{"schemaVersion":1,"symbol":"GDXJ","days":90,"observations":[{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-19T19:59:28.253000+00:00","captured_at":"2026-10-20T03:51:57.805Z","last_trade_at":"2026-10-20T00:00:00.181083557Z","price":108.36,"iv_pct":48.913069498069504,"implied_move_pct":11.492508170249033,"put_call_skew_pp":-3.6365389082462283,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"b2eadf5c094b089c2c0dcbe8924e6814876bd0980523d634bda589146ada895b"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T13:33:27.392000+00:00","captured_at":"2026-10-20T13:34:37.091Z","last_trade_at":"2026-10-20T13:34:32.869958947Z","price":107.08,"iv_pct":45.74973636363636,"implied_move_pct":10.716796278058885,"put_call_skew_pp":0.2892222222222185,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"c653bf5071b3d3cb79bd606d111ac07630bd46a7fde0716d3500d06055d0ba8c"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T13:39:33.913000+00:00","captured_at":"2026-10-20T13:42:23.426Z","last_trade_at":"2026-10-20T13:42:07.525281389Z","price":108.155,"iv_pct":45.254845890410955,"implied_move_pct":10.668154152177587,"put_call_skew_pp":5.067457434014811,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"1ff2b035e688b976ba3d634613706c2fba6079ff68aa5c32b6543adecf81a2cc"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T13:46:06.236000+00:00","captured_at":"2026-10-20T13:50:05.977Z","last_trade_at":"2026-10-20T13:49:57.530180888Z","price":108.145,"iv_pct":46.00689068100359,"implied_move_pct":10.786264947615297,"put_call_skew_pp":1.6930725105078093,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"8819cdf70be21e4b11b1863a1ce25dff761848d46303ac81aa087608526b502c"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T13:47:30.593000+00:00","captured_at":"2026-10-20T13:58:05.033Z","last_trade_at":"2026-10-20T13:57:56.88253522Z","price":108.21,"iv_pct":45.859486491665066,"implied_move_pct":10.757362193481358,"put_call_skew_pp":1.9565555555555558,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"09cd2893531ea9fdacfd8a9a68d8f93bf33b292747a756bb190d8fd97d522902"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T14:05:56.429000+00:00","captured_at":"2026-10-20T14:06:30.286Z","last_trade_at":"2026-10-20T14:06:23.655593734Z","price":108.21,"iv_pct":45.810314106225015,"implied_move_pct":10.74416703054227,"put_call_skew_pp":1.9565555555555558,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"2a4f750c4de7aed138967b15c66e183e1ccb6e28dd264739d1c8abc3b9a2a799"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T14:15:28.883000+00:00","captured_at":"2026-10-20T14:16:21.968Z","last_trade_at":"2026-10-20T14:16:00.126726858Z","price":108.85,"iv_pct":45.55889150943396,"implied_move_pct":10.751770222133628,"put_call_skew_pp":4.568364820846909,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"36578a34540d9d233609bf4809eeb8a44d1bc29640a21bbf5da70efedd2f98b7"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T14:27:14.765000+00:00","captured_at":"2026-10-20T14:27:34.242Z","last_trade_at":"2026-10-20T14:27:31.888471124Z","price":110.42,"iv_pct":46.02055920783993,"implied_move_pct":11.073516102332908,"put_call_skew_pp":10.904511707463648,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"947affa81cbd8e461c1b09fea07a709365df40bd076a621811f32b2a11808652"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T14:33:36.343000+00:00","captured_at":"2026-10-20T14:35:16.965Z","last_trade_at":"2026-10-20T14:35:08.418438825Z","price":110.855,"iv_pct":45.37459058763192,"implied_move_pct":10.888575167948533,"put_call_skew_pp":11.051997892922127,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"f482551b4f2651e7a0b81f73f56cd339cbf0bc4330f510677eec20dd675f21d3"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T14:42:04.800000+00:00","captured_at":"2026-10-20T14:43:01.445Z","last_trade_at":"2026-10-20T14:42:55.759976763Z","price":111.385,"iv_pct":45.316427424749165,"implied_move_pct":10.904997775800378,"put_call_skew_pp":12.797686361947235,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"b41311b152a7ae753a00f56e63bd5843193e0ca15b620294adde6d46898c5afd"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T14:49:39.113000+00:00","captured_at":"2026-10-20T14:50:46.529Z","last_trade_at":"2026-10-20T14:50:39.10060943Z","price":110.33,"iv_pct":45.52878663222045,"implied_move_pct":10.790083620122914,"put_call_skew_pp":7.730513833992103,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"b6c9ba81d6b3e94320e5fba2b0d122e9187fed207ef26bbc3a6e06af34027c0c"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T14:58:01.703000+00:00","captured_at":"2026-10-20T14:58:30.074Z","last_trade_at":"2026-10-20T14:58:25.200905235Z","price":110.47,"iv_pct":45.45753054670948,"implied_move_pct":10.793602655926543,"put_call_skew_pp":8.40103892883709,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"67e8585ee10c287bb3009a92105e93152c8cf18185d1ae696ae8a50fef046245"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T15:12:21.343000+00:00","captured_at":"2026-10-20T15:12:32.912Z","last_trade_at":"2026-10-20T15:12:31.946021806Z","price":109.9901,"iv_pct":45.70127890059767,"implied_move_pct":10.781948110371447,"put_call_skew_pp":6.095158437182574,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"e4297a7976b7129f634176c0a7acaa945a95146646ff33c1def6737fd8338841"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T15:21:09.133000+00:00","captured_at":"2026-10-20T15:21:39.997Z","last_trade_at":"2026-10-20T15:21:38.062708488Z","price":109.78,"iv_pct":45.82287584767867,"implied_move_pct":10.777254703840269,"put_call_skew_pp":5.035714688787318,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"338992d6082da7561c97f8187c99e7745583256ea14b08f7318859ccf45dbab7"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T15:24:24.345000+00:00","captured_at":"2026-10-20T15:29:26.508Z","last_trade_at":"2026-10-20T15:29:22.013403707Z","price":109.72,"iv_pct":45.86136263250883,"implied_move_pct":10.776316344591887,"put_call_skew_pp":4.7065153457507005,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"f3548927f53aac6e6b7194e9acfcaf4cfb871921f4ac7044ff2d789e201caa88"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T15:32:45.573000+00:00","captured_at":"2026-10-20T15:37:16.716Z","last_trade_at":"2026-10-20T15:37:03.49387949Z","price":109.27,"iv_pct":45.82664696938282,"implied_move_pct":10.694795700692469,"put_call_skew_pp":2.157443791517627,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"75b9f9b485ef9aa06539abc5413bdfeb2a4d468053d148588f19c63aa1f5979d"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T15:32:53.884000+00:00","captured_at":"2026-10-20T15:45:03.031Z","last_trade_at":"2026-10-20T15:44:45.867710465Z","price":109.53,"iv_pct":45.903941613440715,"implied_move_pct":10.758296227350748,"put_call_skew_pp":3.6352954545454566,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"1b19384e41ee2757a4d1a0d94856e126df86c1d56222c65468d7b5f8c47b99c0"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T15:51:20.925000+00:00","captured_at":"2026-10-20T15:52:48.298Z","last_trade_at":"2026-10-20T15:52:12.676030709Z","price":109.4,"iv_pct":45.866761671645094,"implied_move_pct":10.727513701039149,"put_call_skew_pp":2.889807980798081,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"ede908f3482b4e864125de248994a5d3d01cc38c8d5dd054363bc85570e9b31c"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T15:59:32.911000+00:00","captured_at":"2026-10-20T16:00:44.767Z","last_trade_at":"2026-10-20T16:00:41.382538208Z","price":109.23,"iv_pct":45.34712741229644,"implied_move_pct":10.58968814808946,"put_call_skew_pp":1.9256780200541168,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"ecfb16d9426c778d88448b3f2e8567aa8dac10d9ea060ac1086e70b89adbd840"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T16:03:01.821000+00:00","captured_at":"2026-10-20T16:08:28.668Z","last_trade_at":"2026-10-20T16:08:10.30631956Z","price":109.13,"iv_pct":44.864780156390204,"implied_move_pct":10.483331399676642,"put_call_skew_pp":0.5303777777777796,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"00eb2ee6702085f57321bd922c8850987784b3079b1abcd97756eb2782ef81ad"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T16:03:25.168000+00:00","captured_at":"2026-10-20T16:16:15.942Z","last_trade_at":"2026-10-20T16:15:47.599231243Z","price":109.05,"iv_pct":44.873475152129814,"implied_move_pct":10.469073912352021,"put_call_skew_pp":0.05168512486428134,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"6e3b53894c44d148839ff6cb16cc5f919bf9f1c61c516d289247a8c5a181d314"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T16:21:20.820000+00:00","captured_at":"2026-10-20T16:24:03.829Z","last_trade_at":"2026-10-20T16:23:38.081056295Z","price":108.85,"iv_pct":45.30022776061574,"implied_move_pct":10.53573800589309,"put_call_skew_pp":-0.7999287321830473,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"7f3308068cd2a581bc144966b6a86d055ef338a155ba4d6f7d91f22ef03ee200"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T16:27:12.848000+00:00","captured_at":"2026-10-20T16:31:47.637Z","last_trade_at":"2026-10-20T16:31:39.426985192Z","price":108.9502,"iv_pct":45.358830985915496,"implied_move_pct":10.570897128099475,"put_call_skew_pp":-0.22487684729063928,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"1147327929b4ff75d6d76b385b908388cd3b8cca8755c9e455224eec46ca2272"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T16:27:12.853000+00:00","captured_at":"2026-10-20T16:39:30.799Z","last_trade_at":"2026-10-20T16:39:29.690306877Z","price":109.16,"iv_pct":45.67433879402502,"implied_move_pct":10.710630019650216,"put_call_skew_pp":1.0084802314368368,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"8d72447b35660fde2aa5e932927ed8ed1a4f8a46227d532075ff02e193c53528"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T16:42:25.472000+00:00","captured_at":"2026-10-20T16:47:18.307Z","last_trade_at":"2026-10-20T16:47:12.509660763Z","price":109.01,"iv_pct":45.53394378848243,"implied_move_pct":10.644063005427563,"put_call_skew_pp":0.12563388912181228,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"1dcd2d381254f4853fbba57c5f9ca8a3d1bad7391516743d7b37a48777dfcc2a"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T16:46:47.744000+00:00","captured_at":"2026-10-20T16:55:04.022Z","last_trade_at":"2026-10-20T16:55:02.078563453Z","price":108.9,"iv_pct":45.53936913451512,"implied_move_pct":10.62493862482803,"put_call_skew_pp":-0.5200000000000038,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"0212e936b26e08811d291a50b5eedec1af87d64e5d5168360c83d1ac2159f1a9"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:01:04.802000+00:00","captured_at":"2026-10-20T17:03:16.446Z","last_trade_at":"2026-10-20T17:02:16.482947807Z","price":108.72,"iv_pct":45.25761262229867,"implied_move_pct":10.535426619646318,"put_call_skew_pp":-0.8854013939081029,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"72a479cc8764346e1ebc06ed39384c1efe1637029daad2e05ca55afd6e258696"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:04:33.126000+00:00","captured_at":"2026-10-20T17:11:04.544Z","last_trade_at":"2026-10-20T17:11:01.132949735Z","price":108.72,"iv_pct":45.20612975726701,"implied_move_pct":10.526074808328941,"put_call_skew_pp":-0.8854013939081029,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"bb18638aa4ecc5abc5216cce5d74c36a0572fbb3eaf37c31c298b8efc653f90f"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:04:37.095000+00:00","captured_at":"2026-10-20T17:18:56.025Z","last_trade_at":"2026-10-20T17:18:46.451755856Z","price":108.92,"iv_pct":45.56927197802197,"implied_move_pct":10.67438976282623,"put_call_skew_pp":-0.04244535519125625,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"85993175c421081f0e91d89c0ca80f39affb3010d9ed3e36ac2c53f0337b485a"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:15:52.488000+00:00","captured_at":"2026-10-20T17:26:40.331Z","last_trade_at":"2026-10-20T17:25:43.106058949Z","price":109.01,"iv_pct":45.68921708511942,"implied_move_pct":10.723523485572683,"put_call_skew_pp":0.49761045004321214,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"a82b1ec370f56e913d885e5ab39dd69e5487c5a3985d7e44c8c1040188af3cd3"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:20:42.097000+00:00","captured_at":"2026-10-20T17:34:29.837Z","last_trade_at":"2026-10-20T17:34:20.040311218Z","price":109.02,"iv_pct":45.705936619718315,"implied_move_pct":10.730215543859376,"put_call_skew_pp":0.5661062717770005,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"baaca3b46afe59459e1407cd7d81c1e10b7e60be13684f6efee386d4547f9cf9"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:31:44.365000+00:00","captured_at":"2026-10-20T17:42:14.808Z","last_trade_at":"2026-10-20T17:41:02.050122311Z","price":108.94,"iv_pct":45.56779312885696,"implied_move_pct":10.676082325907137,"put_call_skew_pp":0.08015769944341167,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"a401e3280a5b419e7477bcdb54b0fdfbb75d5f3416c80f739d8b87c787482908"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:35:23.876000+00:00","captured_at":"2026-10-20T17:50:08.495Z","last_trade_at":"2026-10-20T17:49:24.056058868Z","price":108.955,"iv_pct":45.59617433802946,"implied_move_pct":10.686624791582377,"put_call_skew_pp":0.17287662337662213,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"cffb2ec043e3c7c140e7352260cdda99bec946f6ae5ae4388eb06ebfbe8314f5"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:50:43.934000+00:00","captured_at":"2026-10-20T17:57:57.428Z","last_trade_at":"2026-10-20T17:56:57.912255905Z","price":109,"iv_pct":45.73269361901783,"implied_move_pct":10.72825799990243,"put_call_skew_pp":0.4420315398886765,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"b5ba583d019891f72d6fd106b05c4c77cbbc06747dd7ba0b44d4579542ac6126"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T17:51:21.002000+00:00","captured_at":"2026-10-20T18:06:15.185Z","last_trade_at":"2026-10-20T18:05:29.301540487Z","price":109.15,"iv_pct":45.885439161050954,"implied_move_pct":10.796073141157219,"put_call_skew_pp":1.3517280569447787,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"f1b8b6e470568486ad193b32f3e864e85261eeded74130ad29d54bad47c3d0d5"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T18:00:00.118000+00:00","captured_at":"2026-10-20T18:14:05.976Z","last_trade_at":"2026-10-20T18:14:05.659216372Z","price":109.19,"iv_pct":46.093185644143084,"implied_move_pct":10.845399229983588,"put_call_skew_pp":1.5975803762800722,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"81d1d487ee867cc5953504799d752437967073c4cd77438739158a33c6d296a5"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T18:08:12.647000+00:00","captured_at":"2026-10-20T18:21:49.488Z","last_trade_at":"2026-10-20T18:21:33.877116367Z","price":109.03,"iv_pct":45.79810086005923,"implied_move_pct":10.739680497939244,"put_call_skew_pp":0.7851748251748281,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"7b4f6c259c7c74c24a205ae1aac70e33210562c3ae821d04fa7937677d6ff320"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T18:23:50.423000+00:00","captured_at":"2026-10-20T18:29:37.678Z","last_trade_at":"2026-10-20T18:29:35.636186078Z","price":108.96,"iv_pct":45.66906057576334,"implied_move_pct":10.694112261137963,"put_call_skew_pp":0.41545740462190506,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"e7ff832161a381588854552ab89745719a5d07cafbc1a6bac4ef609cd7ec175e"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T18:35:22.519000+00:00","captured_at":"2026-10-20T18:45:08.715Z","last_trade_at":"2026-10-20T18:44:58.015052687Z","price":108.68,"iv_pct":45.22838755980862,"implied_move_pct":10.525919560167859,"put_call_skew_pp":-0.7614977477477469,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"502b6756e0df9f9e2f999c19c7de2096ebcc70835e8af0484f07d8fb9d2fb291"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T18:39:30.012000+00:00","captured_at":"2026-10-20T18:52:56.833Z","last_trade_at":"2026-10-20T18:52:37.476511457Z","price":108.825,"iv_pct":45.35290399613083,"implied_move_pct":10.589444688624177,"put_call_skew_pp":-0.07651785714286041,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"5abb51dfc1c64bac131dc640c0ec692ba6df231c408b948654075e1461e00edd"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T18:47:46.480000+00:00","captured_at":"2026-10-20T19:00:50.896Z","last_trade_at":"2026-10-20T19:00:30.477181546Z","price":109.01,"iv_pct":45.63095188189878,"implied_move_pct":10.70365755928288,"put_call_skew_pp":1.888973122486487,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"19be28465d4187753aa1d4493929b59bb86820140932a24abf364962d8ae75ac"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T18:56:57.397000+00:00","captured_at":"2026-10-20T19:10:36.714Z","last_trade_at":"2026-10-20T19:10:02.352539705Z","price":108.98,"iv_pct":45.589816455696194,"implied_move_pct":10.685775967873946,"put_call_skew_pp":1.6877301355727126,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"8ac788ee453a8189b36fe095776a189344bffcae92a7b2b011adea53b52f96ad"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T19:08:14.558000+00:00","captured_at":"2026-10-20T19:18:24.028Z","last_trade_at":"2026-10-20T19:18:20.651303226Z","price":108.78,"iv_pct":45.28329618804043,"implied_move_pct":10.560873389700573,"put_call_skew_pp":0.5544351173608519,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"f571c361072d27d596d948a4c9e17acf687a9f1adaa93cd1428a305bae37ae0e"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T19:21:47.752000+00:00","captured_at":"2026-10-20T19:26:06.916Z","last_trade_at":"2026-10-20T19:25:58.95167736Z","price":108.58,"iv_pct":45.8515884564506,"implied_move_pct":10.681689999632841,"put_call_skew_pp":-0.5160681633482378,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"07dc86fd1736109f3907c49a7403b793dfba1329d653c83151da714f66f427c5"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T19:24:53.907000+00:00","captured_at":"2026-10-20T19:34:00.088Z","last_trade_at":"2026-10-20T19:33:34.289802861Z","price":108.72,"iv_pct":45.73767652173913,"implied_move_pct":10.671929487794733,"put_call_skew_pp":0.2835356849877013,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"726f31d8ce6b7e36cb5293a8e695ca3bddb6aefb1bf4cd498db7aff15614af95"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T19:36:18.132000+00:00","captured_at":"2026-10-20T19:41:48.167Z","last_trade_at":"2026-10-20T19:41:35.127066569Z","price":108.47,"iv_pct":45.27693686242073,"implied_move_pct":10.537682957141882,"put_call_skew_pp":-1.0507849646605283,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"9b02ac8f089adbf5f49f1019c1152dfc2def8ec5240dfb40faffb94afd4eb010"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T19:43:01.225000+00:00","captured_at":"2026-10-20T19:49:33.673Z","last_trade_at":"2026-10-20T19:49:32.521838291Z","price":108.51,"iv_pct":45.30654999215194,"implied_move_pct":10.55101391154431,"put_call_skew_pp":-0.8150353394731191,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"5730a47070821c0ad0f3cdc4cef07d574eb46f54a11a4278b160eb3e255dba3b"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T19:56:42.638000+00:00","captured_at":"2026-10-20T19:57:19.343Z","last_trade_at":"2026-10-20T19:57:18.550501559Z","price":107.83,"iv_pct":44.90324162679425,"implied_move_pct":10.337336918041437,"put_call_skew_pp":-9.035736623015522,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"eb2aefffd4d85e8f0892bc658777c5d98018e35a844b83cc653cc36f350072bd"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-20T19:57:11.680000+00:00","captured_at":"2026-10-20T20:05:20.602Z","last_trade_at":"2026-10-20T20:05:00.439551474Z","price":107.81,"iv_pct":44.86679740431542,"implied_move_pct":10.33077486038593,"put_call_skew_pp":-9.134637620946151,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"7b6f14c57d3214e90d2bb8f0ae31f941acf2d9cf4c8dd43da2bfdaa98f05da4d"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T13:30:43.709000+00:00","captured_at":"2026-10-21T13:31:30.831Z","last_trade_at":"2026-10-21T13:31:23.67089817Z","price":108.82,"iv_pct":45.788482979284865,"implied_move_pct":10.55122943311158,"put_call_skew_pp":0.9784414715719059,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"d2a04d8d4b679913776dd77505637b723bbd214b051922c41c8fcc3541b32163"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T13:36:02.758000+00:00","captured_at":"2026-10-21T13:39:17.872Z","last_trade_at":"2026-10-21T13:39:07.500758904Z","price":108.31,"iv_pct":45.51939745361232,"implied_move_pct":10.48623888064129,"put_call_skew_pp":-0.8346017089531421,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"536b92395fbc376779908310dedc6564f096b76f49c1d86f2a7f598c3adb81da"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T13:46:27.946000+00:00","captured_at":"2026-10-21T13:47:14.910Z","last_trade_at":"2026-10-21T13:46:51.35290636Z","price":108.54,"iv_pct":45.737959380671064,"implied_move_pct":10.563796417050707,"put_call_skew_pp":0.3683999999999965,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"072f0053088ea2184e188af6913024ebd59526e3cb6cc02a5d0991ae34a13b54"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T13:48:25.208000+00:00","captured_at":"2026-10-21T13:55:09.702Z","last_trade_at":"2026-10-21T13:54:54.118884122Z","price":108.17,"iv_pct":45.70447388285024,"implied_move_pct":10.495171315146717,"put_call_skew_pp":-1.594235421025103,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"548fd14dd1eb1546e0bf16816abc5a50bbe615008abe557d4ba7a66e167d8a50"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T14:00:32.109000+00:00","captured_at":"2026-10-21T14:03:18.492Z","last_trade_at":"2026-10-21T14:03:08.884859717Z","price":108,"iv_pct":44.88754744525548,"implied_move_pct":10.300485411114973,"put_call_skew_pp":-2.523445378151262,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"601b1ef3bfba8e06ecba35a24c1402bf40eb1401ba568742d015b710c0ffda91"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T14:00:35.380000+00:00","captured_at":"2026-10-21T14:11:21.318Z","last_trade_at":"2026-10-21T14:11:01.177193006Z","price":107.84,"iv_pct":44.726064602572016,"implied_move_pct":10.24507880572364,"put_call_skew_pp":-2.3794026223217135,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"0149a09244c95e304356b769274459eeeba45cdb9727b779ef059be0b659c982"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T14:09:03.150000+00:00","captured_at":"2026-10-21T14:19:29.719Z","last_trade_at":"2026-10-21T14:19:16.037488263Z","price":107.89,"iv_pct":44.680550972674574,"implied_move_pct":10.247628561486573,"put_call_skew_pp":-1.9322910766572277,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"e6eeda61c8254a9aaee065fcc69618d6f13e8f09cd7c4753794503fb49b7318c"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T14:25:16.101000+00:00","captured_at":"2026-10-21T14:27:37.544Z","last_trade_at":"2026-10-21T14:27:32.085942906Z","price":108.25,"iv_pct":45.16715201465201,"implied_move_pct":10.410586334373864,"put_call_skew_pp":-0.10707741555670003,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"1010dc2cc4f0782f6f852eba4c2934d32e2fe768f43d21e24e399f392e08e7ba"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T14:37:48.335000+00:00","captured_at":"2026-10-21T14:43:33.159Z","last_trade_at":"2026-10-21T14:43:20.719295959Z","price":107.99,"iv_pct":45.00206866535242,"implied_move_pct":10.329411930717827,"put_call_skew_pp":-1.3761882918304935,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"f881af39ab99b292895b3d76dc5e28fbe4d9aa6fe29f69ada455f947ffe0b9d2"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T14:40:27.445000+00:00","captured_at":"2026-10-21T14:51:44.631Z","last_trade_at":"2026-10-21T14:51:33.40253523Z","price":107.94,"iv_pct":45.07825417933131,"implied_move_pct":10.34149016424187,"put_call_skew_pp":-1.3980217188773736,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"29f7e45c80f04a9d13d9bbea55f53ca5533e75d8a4828156c50f388dfc8b3604"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T14:52:22.329000+00:00","captured_at":"2026-10-21T15:03:15.145Z","last_trade_at":"2026-10-21T15:03:13.772026595Z","price":107.4501,"iv_pct":44.626080645161295,"implied_move_pct":10.209088337042164,"put_call_skew_pp":-3.47259440604199,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"23bec0d55bd88fb9117959d5714cb07cd1347bda747ad1a6cdc918b369bf4560"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T15:13:05.806000+00:00","captured_at":"2026-10-21T15:21:26.876Z","last_trade_at":"2026-10-21T15:21:24.76682345Z","price":107.555,"iv_pct":44.60494793726111,"implied_move_pct":10.21955919855546,"put_call_skew_pp":-2.762009997826559,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"8d10ac9b8b3fa6161f84fb605bbe936054fb639d4c1191070150ae41914c1850"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T15:33:53.793000+00:00","captured_at":"2026-10-21T15:38:07.453Z","last_trade_at":"2026-10-21T15:38:04.206630786Z","price":108.06,"iv_pct":45.09996996723699,"implied_move_pct":10.403742772689705,"put_call_skew_pp":-0.12702185406123778,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"85b65364ccbacbb2a47da723dc5e45d97a767edde862a12b8f51076a177a15d0"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T15:36:20.742000+00:00","captured_at":"2026-10-21T15:49:42.139Z","last_trade_at":"2026-10-21T15:49:23.311348019Z","price":108,"iv_pct":45.07833528989761,"implied_move_pct":10.38730008623376,"put_call_skew_pp":-0.4457479290944588,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"1190e3e6070c4c6234979143c5ebd661111d91e83a2485396dd9ae549ce7e82a"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T15:47:25.956000+00:00","captured_at":"2026-10-21T16:00:23.435Z","last_trade_at":"2026-10-21T16:00:16.599327473Z","price":107.88,"iv_pct":45.02799193949386,"implied_move_pct":10.351983711776152,"put_call_skew_pp":-1.0692592592592587,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"acb992aa36c10e304e1f0716e92317360ef5f4baf68e522f886f547da96db25a"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T16:06:04.382000+00:00","captured_at":"2026-10-21T16:10:55.823Z","last_trade_at":"2026-10-21T16:10:48.098523982Z","price":107.74,"iv_pct":44.98104649576465,"implied_move_pct":10.314502158452052,"put_call_skew_pp":-1.7976334550512951,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"53ae51c69a7dedcb06d936f6bd51caaa44a5c45fd816c17530ce5b19aa9c5e9a"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T16:17:37.383000+00:00","captured_at":"2026-10-21T16:31:14.719Z","last_trade_at":"2026-10-21T16:30:24.558492802Z","price":107.81,"iv_pct":44.98603181029497,"implied_move_pct":10.329459675531469,"put_call_skew_pp":-1.4373957125878523,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"d2369c2f4ae432b7eb1c2ffc82a43bd49b6db7f798e0c8d76145cda20c3ff63c"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T16:40:16.719000+00:00","captured_at":"2026-10-21T16:41:31.764Z","last_trade_at":"2026-10-21T16:41:29.782999068Z","price":107.99,"iv_pct":45.01918039478494,"implied_move_pct":10.36579345169275,"put_call_skew_pp":-0.4943594866888057,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"0b5688a43dfd4c64c5e4bc2e22fdbb546f3d4090b83a2efd8519ea0463109d3e"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T16:45:14.777000+00:00","captured_at":"2026-10-21T16:51:48.228Z","last_trade_at":"2026-10-21T16:51:47.608163122Z","price":107.89,"iv_pct":45.044822916666675,"implied_move_pct":10.353330552723454,"put_call_skew_pp":-1.0197372134038818,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"9849990162162170f659f656ec519f9c7172ea1c43f86a6c40632e2b9116e1d3"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T16:59:55.144000+00:00","captured_at":"2026-10-21T17:03:04.296Z","last_trade_at":"2026-10-21T17:02:58.217000777Z","price":107.76,"iv_pct":45.07334571678322,"implied_move_pct":10.336437740216969,"put_call_skew_pp":-1.6966487528477125,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"e67b420e13c96f76d648cac12565764992a3fbb7deb1cc8c131f54104edc8ccb"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T17:03:27.482000+00:00","captured_at":"2026-10-21T17:17:17.729Z","last_trade_at":"2026-10-21T17:16:53.17132903Z","price":107.98,"iv_pct":45.02126889214967,"implied_move_pct":10.363175141216834,"put_call_skew_pp":-0.5520858895705583,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"0fdcebe6cb1167dd4d09f088bf78e0f13d04f5952a5a056985f87724bff51dde"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T17:19:34.016000+00:00","captured_at":"2026-10-21T17:30:52.368Z","last_trade_at":"2026-10-21T17:30:20.913720069Z","price":107.75,"iv_pct":45.077765957446815,"implied_move_pct":10.33579441674483,"put_call_skew_pp":-1.7467109644254908,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"653ce120872ecdf5a9c2f9abd7d3bfed7e4f6334561eb518f43111c0f4edc923"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T17:30:15.641000+00:00","captured_at":"2026-10-21T17:41:18.316Z","last_trade_at":"2026-10-21T17:41:08.681880393Z","price":107.93,"iv_pct":45.05083017334778,"implied_move_pct":10.360809276186092,"put_call_skew_pp":-0.7980153846153859,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"4ee8a79402a844e288e9ded89151dca8d8a5d0913ad8198a290c68cc4c0205ad"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T17:41:24.086000+00:00","captured_at":"2026-10-21T17:53:53.522Z","last_trade_at":"2026-10-21T17:53:48.936842729Z","price":108.06,"iv_pct":45.02937771873455,"implied_move_pct":10.378202380014617,"put_call_skew_pp":-0.12702185406123778,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"b272898219e0ac21496878831551b52641164df522fdf01946556961159098e0"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T17:57:00.611000+00:00","captured_at":"2026-10-21T18:05:06.280Z","last_trade_at":"2026-10-21T18:04:37.888250328Z","price":108.215,"iv_pct":45.01280424856065,"implied_move_pct":10.398748104299862,"put_call_skew_pp":0.6697137671839659,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"e930ba7c8331903f84e9c125d70a7307d981af23d64f75c018ca5dab87f102de"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T18:15:42.116000+00:00","captured_at":"2026-10-21T18:16:44.873Z","last_trade_at":"2026-10-21T18:16:33.437064751Z","price":108.36,"iv_pct":45.00005826271186,"implied_move_pct":10.419589675970245,"put_call_skew_pp":1.280707912540452,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"7a6ff565244b0564b6780b08778eab3d551d0cfa27c78797c55a6f52a4d1fe06"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T18:16:15.368000+00:00","captured_at":"2026-10-21T18:27:03.366Z","last_trade_at":"2026-10-21T18:27:02.179749405Z","price":108.19,"iv_pct":45.01554497235918,"implied_move_pct":10.396325907434099,"put_call_skew_pp":0.38574311926605764,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"379944bf22c7ccee77666bc740662ebc350dff9827184ae59e247b02be070803"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T18:27:06.134000+00:00","captured_at":"2026-10-21T18:37:21.841Z","last_trade_at":"2026-10-21T18:37:03.25248996Z","price":108.34,"iv_pct":45.00288854003139,"implied_move_pct":10.415709715533024,"put_call_skew_pp":1.1762752293578038,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"50bc42dcc42187b9bce085aae6e03a5b6b7ea0be74eea58532663fd7426be0d2"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T18:33:13.999000+00:00","captured_at":"2026-10-21T18:47:38.497Z","last_trade_at":"2026-10-21T18:47:28.502511093Z","price":108.24,"iv_pct":45.01074097135741,"implied_move_pct":10.403061689396472,"put_call_skew_pp":0.6530682704087354,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"639cef3c957395c20cc248bb5b9dad0e68dbce24ab4664d52c0b1a733c56eea8"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T18:57:19.392000+00:00","captured_at":"2026-10-21T18:58:12.210Z","last_trade_at":"2026-10-21T18:58:09.037161349Z","price":107.28,"iv_pct":45.077458409228896,"implied_move_pct":10.284358789419851,"put_call_skew_pp":-4.015054054054051,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"d5acf86cac94d3ef77c3a7ffcb56cad946c58335caa044d44ba61dfda50ccdd0"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T19:04:15.751000+00:00","captured_at":"2026-10-21T19:09:15.705Z","last_trade_at":"2026-10-21T19:09:14.143019036Z","price":107.03,"iv_pct":45.21346530920061,"implied_move_pct":10.334724522198071,"put_call_skew_pp":-4.397776100086281,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"7782a13b4bbc073accbf3b714628bb1ac9b75d674d8b89867852ee6b0a959097"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T19:10:52.819000+00:00","captured_at":"2026-10-21T19:19:49.970Z","last_trade_at":"2026-10-21T19:19:47.532335591Z","price":107.3,"iv_pct":45.11057444541316,"implied_move_pct":10.348930838664176,"put_call_skew_pp":-2.9014531230834195,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"8071c25ad57443c7003a48ecaa64ac3a724d6a92df985a5e0eb573a558046dcb"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T19:29:34.403000+00:00","captured_at":"2026-10-21T19:30:09.258Z","last_trade_at":"2026-10-21T19:30:06.488271934Z","price":107.92,"iv_pct":44.93659669898147,"implied_move_pct":10.392436003144184,"put_call_skew_pp":0.5204160330370966,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"f5760802e785b0436e665aefe91955d3eefa14cf3d54c7184f684366c71ca911"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T19:39:53.592000+00:00","captured_at":"2026-10-21T19:40:22.446Z","last_trade_at":"2026-10-21T19:40:15.653719431Z","price":108.58,"iv_pct":44.93581235139532,"implied_move_pct":10.472007339072446,"put_call_skew_pp":3.0189638107021355,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"b89eabf7b1e544e091eca1659b6c4a2f40b32323d079f90979f5e25c38c5f981"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T19:50:12.199000+00:00","captured_at":"2026-10-21T19:50:39.672Z","last_trade_at":"2026-10-21T19:50:29.764107149Z","price":108.38,"iv_pct":46.53794486215539,"implied_move_pct":10.754014118151996,"put_call_skew_pp":0.9924073182474735,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"1db32b3591700f0207a6a4ce8031a08aa1c96d77fa2b1fd5b0f5ccdf7c57cd88"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-21T19:55:10.537000+00:00","captured_at":"2026-10-21T20:01:27.830Z","last_trade_at":"2026-10-21T20:01:13.57762886Z","price":108.52,"iv_pct":45.861452571305094,"implied_move_pct":10.520979647275944,"put_call_skew_pp":1.6938489630670073,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"d52200b6db78a5ae5d60452fba48b97ab12f74546dc24fddc37209f7ef3b36f8"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-22T17:18:13.247000+00:00","captured_at":"2026-10-22T17:28:13.028Z","last_trade_at":"2026-10-22T17:27:58.469870715Z","price":101.32,"iv_pct":47.1175597362531,"implied_move_pct":10.618377433604449,"put_call_skew_pp":-2.7629587469265084,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"b823625da884e978bde5e97ab9aba75977d1a5d845c28d9f25d7c90657231c57"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-22T19:59:03.103000+00:00","captured_at":"2026-10-23T01:40:43.088Z","last_trade_at":"2026-10-23T00:00:00.117668088Z","price":101.2,"iv_pct":49.30065404131932,"implied_move_pct":11.062841229637248,"put_call_skew_pp":-1.2308580542264747,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"e6450df0c338806ecdd1518889d45b02eb99c1fc2beea29e206b05af2b8329a9"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-23T16:09:05.855000+00:00","captured_at":"2026-10-23T16:17:27.998Z","last_trade_at":"2026-10-23T16:17:04.075211727Z","price":100.17,"iv_pct":47.19508041549953,"implied_move_pct":10.524901784613217,"put_call_skew_pp":2.759035111719105,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"1eca9ae47dd082787ddf46b35ba8b19a9013d9b2bcab5e7cd5dc126003557b3d"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-23T19:57:10.307000+00:00","captured_at":"2026-10-24T03:29:45.888Z","last_trade_at":"2026-10-24T00:00:00.109236272Z","price":99.35,"iv_pct":48.4585016359485,"implied_move_pct":10.764041547226668,"put_call_skew_pp":-0.38733796680497923,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"45c14180c144f389e404d51ffb90437103c5ee6f35ea35c9488fa121a88fe242"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-26T19:55:23.541000+00:00","captured_at":"2026-10-26T21:34:36.161Z","last_trade_at":"2026-10-26T20:55:31.537788825Z","price":99.9,"iv_pct":44.6462324929972,"implied_move_pct":9.405010753049968,"put_call_skew_pp":-0.978292724196278,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"15fdf5abf102e0e1fca0153973cdbf494a41580a94dcf2300c781283c8768f79"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-27T19:59:41.815000+00:00","captured_at":"2026-10-27T22:39:15.617Z","last_trade_at":"2026-10-27T22:30:00.00403307Z","price":103.43,"iv_pct":47.9701884057971,"implied_move_pct":9.91015417554686,"put_call_skew_pp":1.9224811218985949,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"0af98a7ee202326bf3de7a40bd92d13a0b0e9955994ed24fef71eaa1b6d71840"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-28T19:33:22.257000+00:00","captured_at":"2026-10-28T19:41:05.641Z","last_trade_at":"2026-10-28T19:40:54.629411173Z","price":103.12,"iv_pct":46.52977895421194,"implied_move_pct":9.383745664117644,"put_call_skew_pp":2.287742285319921,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"9d31318980d04a8fe1c875297afd08d59537bfc792bb1e724cd49be72e0d8e05"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-28T19:59:56.518000+00:00","captured_at":"2026-10-29T02:17:29.361Z","last_trade_at":"2026-10-29T00:00:00.111092443Z","price":104.42,"iv_pct":48.07752990574598,"implied_move_pct":9.82665964385281,"put_call_skew_pp":6.456096642219233,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"3706cf850cc9f46391014679a430264b149c9559fcfe8e009759e29f95ffbe75"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-29T19:58:15.725000+00:00","captured_at":"2026-10-29T22:35:19.035Z","last_trade_at":"2026-10-29T22:30:00.00437225Z","price":100.94,"iv_pct":46.66966295609153,"implied_move_pct":9.217698102891571,"put_call_skew_pp":1.3217292299898709,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"9d42c37fe46a90261d803501015bdb047589419c4f39eac45a72c2f78a627cf8"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-10-30T19:57:46.274000+00:00","captured_at":"2026-10-30T21:57:26.624Z","last_trade_at":"2026-10-30T21:50:18.395920387Z","price":94.98,"iv_pct":50.9006356409294,"implied_move_pct":9.856564166847734,"put_call_skew_pp":2.6580339622641502,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"9c522c7438cfd7d1d2f6dea48bcbc97f3b02e34c4eb1d4905d487cfdd1731775"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-11-03T15:37:56.056000+00:00","captured_at":"2026-11-03T15:41:50.271Z","last_trade_at":"2026-11-03T15:41:49.485359044Z","price":96.32,"iv_pct":51.923851253722056,"implied_move_pct":9.007399521863825,"put_call_skew_pp":3.814990268586993,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"f3463c8530d53ce063dcfc8e70587eb28bd93a27d5aa2ea808dd5d5af84c2646"},{"symbol":"GDXJ","expiry":"2026-11-20","observed_at":"2026-11-06T20:59:59.198000+00:00","captured_at":"2026-11-07T01:39:28.670Z","last_trade_at":"2026-11-07T01:00:00.119071064Z","price":107.74,"iv_pct":53.604430565497495,"implied_move_pct":8.45840687636846,"put_call_skew_pp":7.00919044305266,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GDXJ","source_hash":"42b10486ac9d12d64227fcc203760d736bae6a11b1fe604e3d461b786a33cfe0"}],"dailyIv":[{"symbol":"GDXJ","date":"2026-08-10","iv_pct":51.838785009516215,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-14","call_iv_pct":61.04422535211267,"put_iv_pct":51.7640830449827},{"expiry":"2026-08-21","call_iv_pct":54.4116935483871,"put_iv_pct":50.17981481481482},{"expiry":"2026-08-28","call_iv_pct":46.54114754098361,"put_iv_pct":54.55751111111111},{"expiry":"2026-09-04","call_iv_pct":47.85909090909091,"put_iv_pct":48.352713754646835}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"af0fa57bd15ddf3233048d3c42521db624689bfde427ebe85f2da8b0ce4c512f","captured_at":"2026-10-22T03:43:39.211334+00:00","observed_at":"2026-08-10T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"c09f98a8c7a772d32e9e177a0728cbad01043ecd34ccd14e6e41d1ee8b234541"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-14","start_date":"2026-08-08","end_date":"2026-08-13","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3bd28159b7f13992d18170ad73d50c01f918d204eb4e729b3721d0a3ebb10d92"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"469fef3f0ba187e202cf0cf1fbc18a0cc9821f2f443010a6b91f384f4fc42ac3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e08d32c2f1ffab1c4c9beaecc516b6052dca8a6e49d654e5e0329fe294209c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2536740df59b6b2ec1b7dafc7bb14ff8d75faf62ae3a731d487035d94e26832d"}]},{"symbol":"GDXJ","date":"2026-08-11","iv_pct":52.91752355657888,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-14","call_iv_pct":60.47980132450331,"put_iv_pct":57.5620895522388},{"expiry":"2026-08-21","call_iv_pct":50.69303664921466,"put_iv_pct":56.245025380710665},{"expiry":"2026-08-28","call_iv_pct":48.86453216374269,"put_iv_pct":49.82807692307693},{"expiry":"2026-09-04","call_iv_pct":48.54,"put_iv_pct":51.12762645914397}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"fbcccf9ba1e0cb85c7b936a9ddd9bc70de036b806f979a4a09b5d1971542d42d","captured_at":"2026-10-22T03:43:38.071726+00:00","observed_at":"2026-08-11T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"01d76fcf7bdf99d8c0b237a0ec6f27ead358b08c4c8fc002c21708688b821c44"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-14","start_date":"2026-08-08","end_date":"2026-08-13","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3bd28159b7f13992d18170ad73d50c01f918d204eb4e729b3721d0a3ebb10d92"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"469fef3f0ba187e202cf0cf1fbc18a0cc9821f2f443010a6b91f384f4fc42ac3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e08d32c2f1ffab1c4c9beaecc516b6052dca8a6e49d654e5e0329fe294209c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2536740df59b6b2ec1b7dafc7bb14ff8d75faf62ae3a731d487035d94e26832d"}]},{"symbol":"GDXJ","date":"2026-08-12","iv_pct":51.631075616681926,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-14","call_iv_pct":50.94765039727582,"put_iv_pct":61.714035087719296},{"expiry":"2026-08-21","call_iv_pct":48.32310502283105,"put_iv_pct":53.2635175879397},{"expiry":"2026-08-28","call_iv_pct":51.918446601941746,"put_iv_pct":46.8521926910299},{"expiry":"2026-09-04","call_iv_pct":51.15094786729857,"put_iv_pct":48.87870967741935}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"38e93a77b91618818c0d8ce9b725adb4ae62d62f97e46f33405e088d1669153f","captured_at":"2026-10-22T03:43:37.019477+00:00","observed_at":"2026-08-12T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"654e0008f54101262c2013c4a6c50702a51dd2a8d8a1c5daaa8189e2f9c32d9f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-14","start_date":"2026-08-08","end_date":"2026-08-13","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3bd28159b7f13992d18170ad73d50c01f918d204eb4e729b3721d0a3ebb10d92"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"469fef3f0ba187e202cf0cf1fbc18a0cc9821f2f443010a6b91f384f4fc42ac3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e08d32c2f1ffab1c4c9beaecc516b6052dca8a6e49d654e5e0329fe294209c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2536740df59b6b2ec1b7dafc7bb14ff8d75faf62ae3a731d487035d94e26832d"}]},{"symbol":"GDXJ","date":"2026-08-13","iv_pct":47.63210588400211,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-14","call_iv_pct":50.82033374536464,"put_iv_pct":34.23824475524476},{"expiry":"2026-08-21","call_iv_pct":50.61771653543307,"put_iv_pct":50.58907922912205},{"expiry":"2026-08-28","call_iv_pct":51.282630057803466,"put_iv_pct":47.9900293255132},{"expiry":"2026-09-04","call_iv_pct":47.92731707317073,"put_iv_pct":47.59149635036496}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d061d67336a3cdc36f6dbd651baae2531362f5401d2e26ef740f284431dc65fd","captured_at":"2026-10-22T03:43:35.894699+00:00","observed_at":"2026-08-13T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"a4e4993c7107755c4c44a210f5a94dc58802f550d46ccf5faeebb53036ecb8c0"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-14","start_date":"2026-08-08","end_date":"2026-08-13","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3bd28159b7f13992d18170ad73d50c01f918d204eb4e729b3721d0a3ebb10d92"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"469fef3f0ba187e202cf0cf1fbc18a0cc9821f2f443010a6b91f384f4fc42ac3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e08d32c2f1ffab1c4c9beaecc516b6052dca8a6e49d654e5e0329fe294209c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2536740df59b6b2ec1b7dafc7bb14ff8d75faf62ae3a731d487035d94e26832d"}]},{"symbol":"GDXJ","date":"2026-08-14","iv_pct":46.288641231624524,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":42.60125,"put_iv_pct":46.08126279863481},{"expiry":"2026-08-28","call_iv_pct":49.752,"put_iv_pct":47.27115492957746},{"expiry":"2026-09-04","call_iv_pct":46.974422442244226,"put_iv_pct":47.830666666666666},{"expiry":"2026-09-11","call_iv_pct":43.83111111111111,"put_iv_pct":45.967261904761905}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"bc70dfcd9bcfa0fe141aecb829ee4658ec08b7b462eef972736990aed0ecebae","captured_at":"2026-10-22T03:43:23.655670+00:00","observed_at":"2026-08-14T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"eecde97c7e74ec10421f8739a5707c72999b5e9d9121035f34b73c6d136ad127"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"469fef3f0ba187e202cf0cf1fbc18a0cc9821f2f443010a6b91f384f4fc42ac3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e08d32c2f1ffab1c4c9beaecc516b6052dca8a6e49d654e5e0329fe294209c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2536740df59b6b2ec1b7dafc7bb14ff8d75faf62ae3a731d487035d94e26832d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-08","end_date":"2026-08-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f90c5e56a75d0653be6e2b4c2ecb1fb55a6eb491a0ec6e8b71d5bfabf0357ced"}]},{"symbol":"GDXJ","date":"2026-08-17","iv_pct":49.27783077700819,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":47.215275707898655,"put_iv_pct":54.47468858131488},{"expiry":"2026-08-28","call_iv_pct":47.72673366834171,"put_iv_pct":51.48554838709677},{"expiry":"2026-09-04","call_iv_pct":47.52073825503356,"put_iv_pct":53.46003460207612},{"expiry":"2026-09-11","call_iv_pct":45.5858174904943,"put_iv_pct":46.75380952380952}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"27a0d6f08bce4061af93f043dfed9ab7bcd0e7de5be050815114753c07a551a5","captured_at":"2026-10-22T03:43:07.043654+00:00","observed_at":"2026-08-17T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"40258f29007865b381c1cbe275d6a7fa2c6a2b3e717698fd4777e19aa18d10da"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-15","end_date":"2026-08-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bf63492599dd6816032ce731030d14e43275fa4feec2b9636d6b52ca1534166a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"24ab48ea6c4f2dd0779ec0cf6913af4af0c31aa4d61a5fc11f4419536f281ebd"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"292e7c8bcc0df6eb9acba149e1c57f09630c6c1eb4774365559cc60badb94486"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cffb29fdafeb8c55c6a0296d864ebafad4dc415bd9ab76ebeb176faa5b647c75"}]},{"symbol":"GDXJ","date":"2026-08-18","iv_pct":52.45818924663198,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":66.34342987804878,"put_iv_pct":47.77653603034134},{"expiry":"2026-08-28","call_iv_pct":56.202000000000005,"put_iv_pct":48.44912052117264},{"expiry":"2026-09-04","call_iv_pct":48.3787898089172,"put_iv_pct":49.34729411764705},{"expiry":"2026-09-11","call_iv_pct":55.394019292604504,"put_iv_pct":47.77432432432433}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0972c21fbb5602353838f2d99f9fbec2e0f6038cec587b90fcc9e7c04334ec1a","captured_at":"2026-10-22T03:43:05.923327+00:00","observed_at":"2026-08-18T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"cf0757327ce34b9db8a5c722a9c1fe57ac90823e4af4852db617b30ec91e0b6d"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-15","end_date":"2026-08-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bf63492599dd6816032ce731030d14e43275fa4feec2b9636d6b52ca1534166a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"24ab48ea6c4f2dd0779ec0cf6913af4af0c31aa4d61a5fc11f4419536f281ebd"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"292e7c8bcc0df6eb9acba149e1c57f09630c6c1eb4774365559cc60badb94486"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cffb29fdafeb8c55c6a0296d864ebafad4dc415bd9ab76ebeb176faa5b647c75"}]},{"symbol":"GDXJ","date":"2026-08-19","iv_pct":52.03790292139654,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":53.253225,"put_iv_pct":62.00103004291846},{"expiry":"2026-08-28","call_iv_pct":50.7678728606357,"put_iv_pct":54.748973509933776},{"expiry":"2026-09-04","call_iv_pct":45.46280487804878,"put_iv_pct":55.22473214285715},{"expiry":"2026-09-11","call_iv_pct":42.310467289719625,"put_iv_pct":52.53411764705882}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"92ce7928887c0a4d3cd2b2cd0e8842d6a0fe6919b356e5f576376f050b65a0e0","captured_at":"2026-10-22T03:43:04.704724+00:00","observed_at":"2026-08-19T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"cf7db399cf32c16d23328ca4c532473747d2f32bc38600ed749cc290844b4abb"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-15","end_date":"2026-08-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bf63492599dd6816032ce731030d14e43275fa4feec2b9636d6b52ca1534166a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"24ab48ea6c4f2dd0779ec0cf6913af4af0c31aa4d61a5fc11f4419536f281ebd"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"292e7c8bcc0df6eb9acba149e1c57f09630c6c1eb4774365559cc60badb94486"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cffb29fdafeb8c55c6a0296d864ebafad4dc415bd9ab76ebeb176faa5b647c75"}]},{"symbol":"GDXJ","date":"2026-08-20","iv_pct":54.72006993012994,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":53.42399999999999,"put_iv_pct":64.38030373831776},{"expiry":"2026-08-28","call_iv_pct":55.20860273972603,"put_iv_pct":54.913460490463216},{"expiry":"2026-09-04","call_iv_pct":48.9551186440678,"put_iv_pct":55.817142857142855},{"expiry":"2026-09-11","call_iv_pct":51.65858369098713,"put_iv_pct":53.403347280334735}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"68daabbacd011ab6f6590ac4871cc00733c0db4cbea043cd3d47918d115f22ce","captured_at":"2026-10-22T03:43:03.502853+00:00","observed_at":"2026-08-20T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"e8e2d25c117d6e0332a3c2f97b45a872863a514ebb8868a99dd0b46c4767e967"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-21","start_date":"2026-08-15","end_date":"2026-08-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bf63492599dd6816032ce731030d14e43275fa4feec2b9636d6b52ca1534166a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"24ab48ea6c4f2dd0779ec0cf6913af4af0c31aa4d61a5fc11f4419536f281ebd"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"292e7c8bcc0df6eb9acba149e1c57f09630c6c1eb4774365559cc60badb94486"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cffb29fdafeb8c55c6a0296d864ebafad4dc415bd9ab76ebeb176faa5b647c75"}]},{"symbol":"GDXJ","date":"2026-08-21","iv_pct":52.20626091898554,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-28","call_iv_pct":49.31866310160428,"put_iv_pct":54.236310160427806},{"expiry":"2026-09-04","call_iv_pct":52.43879858657243,"put_iv_pct":53.112},{"expiry":"2026-09-11","call_iv_pct":49.547026022304834,"put_iv_pct":53.91427480916031},{"expiry":"2026-09-18","call_iv_pct":52.99724324324324,"put_iv_pct":52.08577142857143}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f247f834bf196795b44b43e4ae0ec5317a8187f0e9ca5498b18a46f8d32d85b5","captured_at":"2026-10-22T03:42:54.694199+00:00","observed_at":"2026-08-21T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"0b5d5b79136a4b44113bc6a8a424dbf4015b8c015106dd82c5bd335059aea1ff"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"24ab48ea6c4f2dd0779ec0cf6913af4af0c31aa4d61a5fc11f4419536f281ebd"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"292e7c8bcc0df6eb9acba149e1c57f09630c6c1eb4774365559cc60badb94486"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cffb29fdafeb8c55c6a0296d864ebafad4dc415bd9ab76ebeb176faa5b647c75"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-08-15","end_date":"2026-08-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e2a6171e050d1ad11dd0a9a55cc54d0b266b06d29c8816d5e6d4050a6f4f4179"}]},{"symbol":"GDXJ","date":"2026-08-24","iv_pct":58.78112572509039,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-28","call_iv_pct":60.99088495575222,"put_iv_pct":67.72502283105023},{"expiry":"2026-09-04","call_iv_pct":59.57399999999999,"put_iv_pct":61.28154098360656},{"expiry":"2026-09-11","call_iv_pct":54.98172413793103,"put_iv_pct":53.47488549618321},{"expiry":"2026-09-18","call_iv_pct":54.09150862068965,"put_iv_pct":58.1294387755102}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0264dd56837e9c8ece8eb611f502f1875def2108a4a6c3478020c767ca3101dc","captured_at":"2026-10-22T03:42:36.098148+00:00","observed_at":"2026-08-24T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"b7b3c0a9619e067405398baf59632cff8787cce185201d54826e593512110de8"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-22","end_date":"2026-08-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fa0f35aa6bcef464a1bfe0a29a92e0824f0d656a817e1ef3b5d8f65299ba2765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"deb83349da11e2e731843ea452e609383538578571af1db9aee618c89c7aad1f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9cd7d49b1080ac6481d0b712927326936e868e4c193e4e6777cb16fad54bdd50"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6b69ab5b1b56a2d1c31b8b3ffdbbb23738199c837a692fc37abafcfa6505996b"}]},{"symbol":"GDXJ","date":"2026-08-25","iv_pct":55.50798201168497,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-28","call_iv_pct":58.56705685618729,"put_iv_pct":63.45954248366012},{"expiry":"2026-09-04","call_iv_pct":53.273647416413375,"put_iv_pct":59.03249211356467},{"expiry":"2026-09-11","call_iv_pct":50.14620689655172,"put_iv_pct":53.25952380952381},{"expiry":"2026-09-18","call_iv_pct":51.54862595419848,"put_iv_pct":54.77676056338028}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"bef5debb9751251fb4d070efade551deb470827c4efceb0ff64c027a43509d47","captured_at":"2026-10-22T03:42:35.001093+00:00","observed_at":"2026-08-25T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"31a4ac7374c75cbf1e54acc0ac080187cc2c333f74f87de0698b6da4732e359f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-22","end_date":"2026-08-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fa0f35aa6bcef464a1bfe0a29a92e0824f0d656a817e1ef3b5d8f65299ba2765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"deb83349da11e2e731843ea452e609383538578571af1db9aee618c89c7aad1f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9cd7d49b1080ac6481d0b712927326936e868e4c193e4e6777cb16fad54bdd50"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6b69ab5b1b56a2d1c31b8b3ffdbbb23738199c837a692fc37abafcfa6505996b"}]},{"symbol":"GDXJ","date":"2026-08-26","iv_pct":54.084884939616295,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-28","call_iv_pct":75.30768987341771,"put_iv_pct":51.97760814249364},{"expiry":"2026-09-04","call_iv_pct":55.033448275862064,"put_iv_pct":50.081171874999995},{"expiry":"2026-09-11","call_iv_pct":51.91297872340426,"put_iv_pct":48.19388316151203},{"expiry":"2026-09-18","call_iv_pct":49.95411764705882,"put_iv_pct":50.21818181818182}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"3b7d8510b88082ebc598bd766ba49340c002194b5451a97da36581805d584845","captured_at":"2026-10-22T03:42:33.893741+00:00","observed_at":"2026-08-26T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"dba876a94b7048f533e87d2822ea15ff5a5d42ba1dd068fa1924e7d258993480"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-22","end_date":"2026-08-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fa0f35aa6bcef464a1bfe0a29a92e0824f0d656a817e1ef3b5d8f65299ba2765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"deb83349da11e2e731843ea452e609383538578571af1db9aee618c89c7aad1f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9cd7d49b1080ac6481d0b712927326936e868e4c193e4e6777cb16fad54bdd50"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6b69ab5b1b56a2d1c31b8b3ffdbbb23738199c837a692fc37abafcfa6505996b"}]},{"symbol":"GDXJ","date":"2026-08-27","iv_pct":52.95267218726592,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-28","call_iv_pct":57.75697963800906,"put_iv_pct":70.44794037940379},{"expiry":"2026-09-04","call_iv_pct":46.53994910941476,"put_iv_pct":51.22539473684211},{"expiry":"2026-09-11","call_iv_pct":47.165364238410596,"put_iv_pct":50.75052631578948},{"expiry":"2026-09-18","call_iv_pct":51.398338658146955,"put_iv_pct":48.33688442211056}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"395a833f8d549445ccae25f5f5155d2853e7f9b13d46618276a45fde8a9b9f2f","captured_at":"2026-10-22T03:42:32.788393+00:00","observed_at":"2026-08-27T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"f459d7e818e018a437a374d44e8d0b4bea08ad40637dce139fca6b26823df9e8"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-08-28","start_date":"2026-08-22","end_date":"2026-08-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fa0f35aa6bcef464a1bfe0a29a92e0824f0d656a817e1ef3b5d8f65299ba2765"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"deb83349da11e2e731843ea452e609383538578571af1db9aee618c89c7aad1f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9cd7d49b1080ac6481d0b712927326936e868e4c193e4e6777cb16fad54bdd50"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6b69ab5b1b56a2d1c31b8b3ffdbbb23738199c837a692fc37abafcfa6505996b"}]},{"symbol":"GDXJ","date":"2026-08-28","iv_pct":49.5659273014172,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-04","call_iv_pct":53.98916083916083,"put_iv_pct":49.744093023255815},{"expiry":"2026-09-11","call_iv_pct":47.71432506887052,"put_iv_pct":47.553436532507746},{"expiry":"2026-09-18","call_iv_pct":51.045624999999994,"put_iv_pct":48.220756302521},{"expiry":"2026-09-25","call_iv_pct":49.735,"put_iv_pct":48.525021645021646}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f91f1ea960e6a8ac362312c0dc23af91619b5c4182c9de4e47f0ec4486ad79f3","captured_at":"2026-10-22T03:42:24.244451+00:00","observed_at":"2026-08-28T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"a0b96d192c6da69a3270e9b67e11e35309b84b7ed91420cd552db263c02b18dd"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"deb83349da11e2e731843ea452e609383538578571af1db9aee618c89c7aad1f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9cd7d49b1080ac6481d0b712927326936e868e4c193e4e6777cb16fad54bdd50"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6b69ab5b1b56a2d1c31b8b3ffdbbb23738199c837a692fc37abafcfa6505996b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-08-22","end_date":"2026-08-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1d21afc9533381f31d085fecdcd0c980ff1686cae8c8bb39e6cebfd38a1baa29"}]},{"symbol":"GDXJ","date":"2026-08-31","iv_pct":48.30654339760153,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-04","call_iv_pct":53.63057657657657,"put_iv_pct":55.493889789303076},{"expiry":"2026-09-11","call_iv_pct":49.22233128834356,"put_iv_pct":39.914809322033896},{"expiry":"2026-09-18","call_iv_pct":46.95505084745763,"put_iv_pct":47.3027027027027},{"expiry":"2026-09-25","call_iv_pct":48.47396226415094,"put_iv_pct":45.4590243902439}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"34611a0450c132fc3ab3e6a622fd7e5efe3f80e907a0303d2f64a713e8801d71","captured_at":"2026-10-22T03:42:09.045480+00:00","observed_at":"2026-08-31T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"422b840a6655a5ebca9504c7ee1d8258b36926b6d9984b6187478da795817db7"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-08-29","end_date":"2026-08-31","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d28602ff91638545be8b3a60233b2cf7c315447d1c7867b54df0243887126fab"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-08-29","end_date":"2026-08-31","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"700d54e675002a97f1bd256cd5250ba618ef7ba67d8d9827dd598936c9a79881"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-08-29","end_date":"2026-08-31","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c5a48032276eafa8703c429258725774d842b9e84154ff9c8424b27ec8c122e0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-08-29","end_date":"2026-08-31","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1805cf8032bd9118dece6485950fb10a123bfbb6d0e776f8e1050994963015e7"}]},{"symbol":"GDXJ","date":"2026-09-01","iv_pct":53.880689244254675,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-04","call_iv_pct":68.09664440734558,"put_iv_pct":56.54747292418774},{"expiry":"2026-09-11","call_iv_pct":54.95846965699208,"put_iv_pct":45.345},{"expiry":"2026-09-18","call_iv_pct":56.765590277777775,"put_iv_pct":52.34941176470588},{"expiry":"2026-09-25","call_iv_pct":50.914811715481164,"put_iv_pct":46.06811320754717}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"62bb4af062f1e7141ea50fbc3e860a585241de54fed9f7d35834949078aa4582","captured_at":"2026-10-22T03:42:02.291537+00:00","observed_at":"2026-09-01T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"fdbfee4c74523bffe14be4c2b608d20c010b57eafb13fab9adc5923fd4a63a8c"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-09-01","end_date":"2026-09-03","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e86feccf3a1112a09b5882c78d7cb55505182023c7b5f50cbcae70999e04efcf"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"171c61d0d0185ee33a0fdd051d562f9bef7fd86dc8a1a003350b63f31b5f5ed8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6ac40ff7c9354a4aac5b659ee998b9edf82c256d82b36258107930c3ba68e681"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bfa83c7fb2b6d59b052cc84b3e643aa38957e16375a389df9b42c936bbee43e8"}]},{"symbol":"GDXJ","date":"2026-09-02","iv_pct":49.93419426163213,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-04","call_iv_pct":51.1081135707411,"put_iv_pct":52.586616766467074},{"expiry":"2026-09-11","call_iv_pct":48.258805970149254,"put_iv_pct":44.96140811455847},{"expiry":"2026-09-18","call_iv_pct":52.30250000000001,"put_iv_pct":51.604346289752655},{"expiry":"2026-09-25","call_iv_pct":47.616356877323426,"put_iv_pct":51.03540650406504}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"fbb2bf1bb3fa48273c176db369accf165379855686527139f37113351c54d14c","captured_at":"2026-10-22T03:42:01.182621+00:00","observed_at":"2026-09-02T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"51351fc3339f1cdfc3295019a8b1b96fe39af3404fd9f77aa1b17da50e15f461"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-09-01","end_date":"2026-09-03","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e86feccf3a1112a09b5882c78d7cb55505182023c7b5f50cbcae70999e04efcf"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"171c61d0d0185ee33a0fdd051d562f9bef7fd86dc8a1a003350b63f31b5f5ed8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6ac40ff7c9354a4aac5b659ee998b9edf82c256d82b36258107930c3ba68e681"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bfa83c7fb2b6d59b052cc84b3e643aa38957e16375a389df9b42c936bbee43e8"}]},{"symbol":"GDXJ","date":"2026-09-03","iv_pct":51.24918609156216,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-04","call_iv_pct":54.076657169990504,"put_iv_pct":64.91158634538154},{"expiry":"2026-09-11","call_iv_pct":48.73995215311005,"put_iv_pct":47.10160092807424},{"expiry":"2026-09-18","call_iv_pct":47.507364620938624,"put_iv_pct":49.742376237623766},{"expiry":"2026-09-25","call_iv_pct":48.7646062992126,"put_iv_pct":49.149344978165935}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d9d7b588bfd632582fe39b549db56bf19002724d40f06400f24a6e83f0c797cb","captured_at":"2026-10-22T03:42:00.124442+00:00","observed_at":"2026-09-03T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"a7c2113d1afc7b3f01f0c1a3d3a020214e4d81d135c2c0938787f51c85e80d4d"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-04","start_date":"2026-09-01","end_date":"2026-09-03","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e86feccf3a1112a09b5882c78d7cb55505182023c7b5f50cbcae70999e04efcf"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"171c61d0d0185ee33a0fdd051d562f9bef7fd86dc8a1a003350b63f31b5f5ed8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6ac40ff7c9354a4aac5b659ee998b9edf82c256d82b36258107930c3ba68e681"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bfa83c7fb2b6d59b052cc84b3e643aa38957e16375a389df9b42c936bbee43e8"}]},{"symbol":"GDXJ","date":"2026-09-04","iv_pct":47.32806688491592,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-11","call_iv_pct":48.81766666666667,"put_iv_pct":41.84879921259842},{"expiry":"2026-09-18","call_iv_pct":47.224626865671645,"put_iv_pct":49.60941176470588},{"expiry":"2026-09-25","call_iv_pct":51.578775510204075,"put_iv_pct":44.19987220447284},{"expiry":"2026-10-02","call_iv_pct":50.60436681222708,"put_iv_pct":44.74101604278076}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"59db1daf7b68a88700f39c645c25c400a3077a1ca57d1964a7103dc1903fbff7","captured_at":"2026-10-22T03:41:56.482742+00:00","observed_at":"2026-09-04T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"003a0c462db3d3e1d49f824813c61a1d3d09e88ed78a476493525ee851e354e5"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"171c61d0d0185ee33a0fdd051d562f9bef7fd86dc8a1a003350b63f31b5f5ed8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6ac40ff7c9354a4aac5b659ee998b9edf82c256d82b36258107930c3ba68e681"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bfa83c7fb2b6d59b052cc84b3e643aa38957e16375a389df9b42c936bbee43e8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-01","end_date":"2026-09-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4254ea65bd9142ad721c30eca34e155caed7b2e88938c8585cc9b5fbf96c28a8"}]},{"symbol":"GDXJ","date":"2026-09-08","iv_pct":54.38292121197293,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-11","call_iv_pct":67.8588047808765,"put_iv_pct":54.5709335443038},{"expiry":"2026-09-18","call_iv_pct":56.446878612716766,"put_iv_pct":49.225858310626705},{"expiry":"2026-09-25","call_iv_pct":52.33209486166008,"put_iv_pct":49.06118881118881},{"expiry":"2026-10-02","call_iv_pct":56.32501818181817,"put_iv_pct":49.242592592592594}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"86a7d59b05d9920695c41b7318217c2873da2cf9f16de190e71b6d6308f970ba","captured_at":"2026-10-22T03:41:40.100533+00:00","observed_at":"2026-09-08T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"77f706b746caa913fcb3c87ea995092904a413a98761da965f7f2f5dcbce4db1"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-09-08","end_date":"2026-09-10","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d693ba015e18a6f56bb0dc5872f14336bb6151df33060f9d91310f56c0b8a134"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6d6603a875bd0b201b577ac19642033cc7c5e74b9757b2b3ca66c326f1a90801"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7b20ca4f8d3ee2549d0bef4f8ac14d11028f4c0f3bf95693ed72d9631abf5ebc"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"159a6cc5ee3c138366c7328ec2f75b1474f4dba22f7c52c06640a80646d3ee84"}]},{"symbol":"GDXJ","date":"2026-09-09","iv_pct":54.26013259112275,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-11","call_iv_pct":52.919765625000004,"put_iv_pct":63.70482388973966},{"expiry":"2026-09-18","call_iv_pct":51.714789473684206,"put_iv_pct":57.668461538461536},{"expiry":"2026-09-25","call_iv_pct":52.66092024539877,"put_iv_pct":52.581204819277104},{"expiry":"2026-10-02","call_iv_pct":50.13090909090909,"put_iv_pct":52.70018604651162}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"9ea0f92a9dd56ab0e18b91cb86b1c4b190cc860aa48683c61bbb4ff52256b389","captured_at":"2026-10-22T03:41:39.005021+00:00","observed_at":"2026-09-09T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"a454bba7973906afc9afe00619fab39cc84029f76eb42d61ce629a03b39e51f2"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-09-08","end_date":"2026-09-10","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d693ba015e18a6f56bb0dc5872f14336bb6151df33060f9d91310f56c0b8a134"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6d6603a875bd0b201b577ac19642033cc7c5e74b9757b2b3ca66c326f1a90801"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7b20ca4f8d3ee2549d0bef4f8ac14d11028f4c0f3bf95693ed72d9631abf5ebc"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"159a6cc5ee3c138366c7328ec2f75b1474f4dba22f7c52c06640a80646d3ee84"}]},{"symbol":"GDXJ","date":"2026-09-10","iv_pct":54.81571219406566,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-11","call_iv_pct":73.53650774731824,"put_iv_pct":57.269040284360194},{"expiry":"2026-09-18","call_iv_pct":54.22374064837905,"put_iv_pct":52.97627403846155},{"expiry":"2026-09-25","call_iv_pct":50.848124999999996,"put_iv_pct":51.19485148514852},{"expiry":"2026-10-02","call_iv_pct":48.61370212765958,"put_iv_pct":49.86345622119816}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"943c6b61c485d62b31aad94aed94062296c1f7d6098ccdd5ead5d2ece2077212","captured_at":"2026-10-22T03:41:37.895399+00:00","observed_at":"2026-09-10T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"ce2a98ee136174d7c156db5b0e9a48e93ccd63214ee58f4887a812e585c4ac3d"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-11","start_date":"2026-09-08","end_date":"2026-09-10","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d693ba015e18a6f56bb0dc5872f14336bb6151df33060f9d91310f56c0b8a134"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6d6603a875bd0b201b577ac19642033cc7c5e74b9757b2b3ca66c326f1a90801"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7b20ca4f8d3ee2549d0bef4f8ac14d11028f4c0f3bf95693ed72d9631abf5ebc"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"159a6cc5ee3c138366c7328ec2f75b1474f4dba22f7c52c06640a80646d3ee84"}]},{"symbol":"GDXJ","date":"2026-09-11","iv_pct":50.77977251791385,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":48.46692144373673,"put_iv_pct":53.54370629370629},{"expiry":"2026-09-25","call_iv_pct":52.80311258278145,"put_iv_pct":50.53915662650602},{"expiry":"2026-10-02","call_iv_pct":52.14212121212122,"put_iv_pct":48.64744769874477},{"expiry":"2026-10-09","call_iv_pct":51.60571428571428,"put_iv_pct":48.49}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"6338e3e3ce24fc2a2e805f8ee84e110b3420a0ba8516f3b900e3f052e2b66386","captured_at":"2026-10-22T03:41:33.396713+00:00","observed_at":"2026-09-11T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"a17a8defe23d5c2511b9971aa6bf70ec4fcd0b4470a3c9d04de5aec0eae508c0"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6d6603a875bd0b201b577ac19642033cc7c5e74b9757b2b3ca66c326f1a90801"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7b20ca4f8d3ee2549d0bef4f8ac14d11028f4c0f3bf95693ed72d9631abf5ebc"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"159a6cc5ee3c138366c7328ec2f75b1474f4dba22f7c52c06640a80646d3ee84"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bbbc8e994c9fefe8855c3e6c40e01bbf63c3b294bc624ef12c1ceb344f4200cd"}]},{"symbol":"GDXJ","date":"2026-09-14","iv_pct":53.00400915900808,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":58.564803149606306,"put_iv_pct":61.60316239316239},{"expiry":"2026-09-25","call_iv_pct":52.15516853932585,"put_iv_pct":53.64049095607235},{"expiry":"2026-10-02","call_iv_pct":50.36378378378379,"put_iv_pct":52.52679245283019},{"expiry":"2026-10-09","call_iv_pct":49.14228758169935,"put_iv_pct":46.03558441558441}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"7a9278dde5c408f9c78424d8cff9f115a3348867c005e37e16dc886ab01a26f2","captured_at":"2026-10-22T03:41:32.287691+00:00","observed_at":"2026-09-14T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"426ec9c93d06cadcb00253feeebee990709d2d93ea0441e2d221798cbf4e23d4"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6d6603a875bd0b201b577ac19642033cc7c5e74b9757b2b3ca66c326f1a90801"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7b20ca4f8d3ee2549d0bef4f8ac14d11028f4c0f3bf95693ed72d9631abf5ebc"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"159a6cc5ee3c138366c7328ec2f75b1474f4dba22f7c52c06640a80646d3ee84"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-08","end_date":"2026-09-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bbbc8e994c9fefe8855c3e6c40e01bbf63c3b294bc624ef12c1ceb344f4200cd"}]},{"symbol":"GDXJ","date":"2026-09-15","iv_pct":51.79021874378921,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":56.695902668759814,"put_iv_pct":58.69407523510971},{"expiry":"2026-09-25","call_iv_pct":52.79623441396508,"put_iv_pct":52.01567282321899},{"expiry":"2026-10-02","call_iv_pct":48.125757575757575,"put_iv_pct":48.868625},{"expiry":"2026-10-09","call_iv_pct":47.17548223350253,"put_iv_pct":49.95}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ec6089e1b1d2c9cfc9171abfbdc95eef6580c408ca2a2e1a03620e64f4f15a42","captured_at":"2026-10-22T03:41:14.491100+00:00","observed_at":"2026-09-15T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"72db669e3a1837f8c003e25bc7915faf84afa51cfd38eff48fea67f81886be95"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-15","end_date":"2026-09-17","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9e0637e40aad31067b770431095d5fe61384d23d9f972c28f11d98f4e740ed1e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e47039607adc4625fcba799fde7eed04b32356638973afec9c8668c5e5a0619a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8659203f81d7681770aaf17bf9242222fe9ab37ca1289f065160eb5043d2542e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1190b795f76be75dd5eaebecadd5ea96ab05ff6be81c89b103497e7d801cff6b"}]},{"symbol":"GDXJ","date":"2026-09-16","iv_pct":57.933572741853084,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":59.81084239130434,"put_iv_pct":82.78309027777779},{"expiry":"2026-09-25","call_iv_pct":54.28450602409638,"put_iv_pct":56.148263027295286},{"expiry":"2026-10-02","call_iv_pct":52.50846153846154,"put_iv_pct":53.6356},{"expiry":"2026-10-09","call_iv_pct":49.80719367588933,"put_iv_pct":54.490625}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5002a51506408d8592562c10e8446bfad590ad9966b1524d25699ee6dcbc316f","captured_at":"2026-10-22T03:41:13.419659+00:00","observed_at":"2026-09-16T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"110e93a3486160dcda02256957f072d972a16f66e53d448a61671cc2b12430e3"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-15","end_date":"2026-09-17","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9e0637e40aad31067b770431095d5fe61384d23d9f972c28f11d98f4e740ed1e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e47039607adc4625fcba799fde7eed04b32356638973afec9c8668c5e5a0619a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8659203f81d7681770aaf17bf9242222fe9ab37ca1289f065160eb5043d2542e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1190b795f76be75dd5eaebecadd5ea96ab05ff6be81c89b103497e7d801cff6b"}]},{"symbol":"GDXJ","date":"2026-09-17","iv_pct":46.71946396839414,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":46.03649301143584,"put_iv_pct":42.05179658500371},{"expiry":"2026-09-25","call_iv_pct":51.126193181818195,"put_iv_pct":43.76409190371991},{"expiry":"2026-10-02","call_iv_pct":42.52627345844504,"put_iv_pct":51.40982206405694},{"expiry":"2026-10-09","call_iv_pct":48.82096774193548,"put_iv_pct":48.020073800738004}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5da1fd85a7227b0d68aba37fe56e6080f1c0b5c90a8cbf07043854e5174a04f6","captured_at":"2026-10-22T03:41:06.905974+00:00","observed_at":"2026-09-17T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"eefb39c921e452c8952b85f2791f252c20d077729be35617a5e57cd61b059386"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-18","start_date":"2026-09-15","end_date":"2026-09-17","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9e0637e40aad31067b770431095d5fe61384d23d9f972c28f11d98f4e740ed1e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e47039607adc4625fcba799fde7eed04b32356638973afec9c8668c5e5a0619a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8659203f81d7681770aaf17bf9242222fe9ab37ca1289f065160eb5043d2542e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1190b795f76be75dd5eaebecadd5ea96ab05ff6be81c89b103497e7d801cff6b"}]},{"symbol":"GDXJ","date":"2026-09-18","iv_pct":44.48755745555428,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-25","call_iv_pct":41.07237924865832,"put_iv_pct":47.44186335403726},{"expiry":"2026-10-02","call_iv_pct":41.12867069486405,"put_iv_pct":45.50918604651163},{"expiry":"2026-10-09","call_iv_pct":44.998413793103445,"put_iv_pct":47.22464788732395},{"expiry":"2026-10-16","call_iv_pct":43.141897810218985,"put_iv_pct":45.3834008097166}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"575f9503e6d646e921318c6addc8950ab9503641ebeed47bef0aec17bb0638b0","captured_at":"2026-10-22T03:40:59.259849+00:00","observed_at":"2026-09-18T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"180adb85f0f1c0a6232998d4c0702a5ef35d9cb9713eb97965516c057f0ab750"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e47039607adc4625fcba799fde7eed04b32356638973afec9c8668c5e5a0619a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8659203f81d7681770aaf17bf9242222fe9ab37ca1289f065160eb5043d2542e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1190b795f76be75dd5eaebecadd5ea96ab05ff6be81c89b103497e7d801cff6b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"38ba4ac208e0e0e84bc6dcd68c528ef3792cd04b0ae735b2fd09675f1d888400"}]},{"symbol":"GDXJ","date":"2026-09-21","iv_pct":46.53519052831999,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-25","call_iv_pct":49.44864864864865,"put_iv_pct":48.54535433070866},{"expiry":"2026-10-02","call_iv_pct":48.10479713603819,"put_iv_pct":42.78850632911392},{"expiry":"2026-10-09","call_iv_pct":47.74387959866221,"put_iv_pct":46.751850899742934},{"expiry":"2026-10-16","call_iv_pct":48.78335570469798,"put_iv_pct":40.11513157894736}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"c9dfc85c3f481fd4bff46e986c9bcdcdf699640b103cff0fd6d8fcd28a5c450a","captured_at":"2026-10-22T03:40:58.211892+00:00","observed_at":"2026-09-21T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"a70532c990716a8fee58bdead9fcfb090758d88238a65476db72da97f46b778f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e47039607adc4625fcba799fde7eed04b32356638973afec9c8668c5e5a0619a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8659203f81d7681770aaf17bf9242222fe9ab37ca1289f065160eb5043d2542e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1190b795f76be75dd5eaebecadd5ea96ab05ff6be81c89b103497e7d801cff6b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-15","end_date":"2026-09-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"38ba4ac208e0e0e84bc6dcd68c528ef3792cd04b0ae735b2fd09675f1d888400"}]},{"symbol":"GDXJ","date":"2026-09-22","iv_pct":48.59575784134546,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-25","call_iv_pct":53.881460317460316,"put_iv_pct":48.38},{"expiry":"2026-10-02","call_iv_pct":49.80798955613577,"put_iv_pct":47.22245569620253},{"expiry":"2026-10-09","call_iv_pct":48.629583333333336,"put_iv_pct":47.157549668874175},{"expiry":"2026-10-16","call_iv_pct":47.14136842105263,"put_iv_pct":46.54565573770492}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"81b0a366754b90ebcd108c1bdf1a8a9a966a5b84fc0866ac5908963f67366b58","captured_at":"2026-10-22T03:40:43.574894+00:00","observed_at":"2026-09-22T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"bdef7345d02de28395481eef55e62b77cf4e0078822fe3a9ec46c3105aaa46ca"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-22","end_date":"2026-09-24","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fa0e93df5ac23cc2d290e92b90f215ebf03406af9bee5379aac76d5276a242fb"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"877400a835b118eac4449db190865f6c5a821558c04627a2da61beee27bad5c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e754b6ecf0c02261a8bd49bd1d73284d6b2b1773615c0ade72f66090a7ed440"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"5392f619ae99a7d54399bcb4b1352cb44ffe2a7801c42fb7494b981a84ad7198"}]},{"symbol":"GDXJ","date":"2026-09-23","iv_pct":47.768418952311684,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-25","call_iv_pct":53.129929245283016,"put_iv_pct":50.149453125},{"expiry":"2026-10-02","call_iv_pct":48.32217391304348,"put_iv_pct":46.68921768707484},{"expiry":"2026-10-09","call_iv_pct":46.86714285714286,"put_iv_pct":45.28604501607717},{"expiry":"2026-10-16","call_iv_pct":47.06749049429658,"put_iv_pct":44.63589928057554}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5e3df502870ad3d49035e55af4ef13f5a20f00c42dc78462e9af9617b6f6cc83","captured_at":"2026-10-22T03:40:42.529015+00:00","observed_at":"2026-09-23T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"8479c6d4956387061971f6d6745382d2f20e5033a925972e3e8e1ae426cb01ea"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-22","end_date":"2026-09-24","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fa0e93df5ac23cc2d290e92b90f215ebf03406af9bee5379aac76d5276a242fb"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"877400a835b118eac4449db190865f6c5a821558c04627a2da61beee27bad5c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e754b6ecf0c02261a8bd49bd1d73284d6b2b1773615c0ade72f66090a7ed440"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"5392f619ae99a7d54399bcb4b1352cb44ffe2a7801c42fb7494b981a84ad7198"}]},{"symbol":"GDXJ","date":"2026-09-24","iv_pct":48.07274543358821,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-25","call_iv_pct":46.76237553342816,"put_iv_pct":56.96900473933649},{"expiry":"2026-10-02","call_iv_pct":50.7631746031746,"put_iv_pct":51.23901477832512},{"expiry":"2026-10-09","call_iv_pct":43.94893854748603,"put_iv_pct":46.158571428571435},{"expiry":"2026-10-16","call_iv_pct":43.487272727272725,"put_iv_pct":45.253611111111105}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0f6f0b1ca9ed0c69d6cb1fffa302bb57bea1f31844f85d2bdda6e9384c17ad19","captured_at":"2026-10-22T03:40:41.482929+00:00","observed_at":"2026-09-24T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"ac526ecb0b4ed077318cdee05a2a0d3ad83f68c9f5b75e8f5775991331707002"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-09-25","start_date":"2026-09-22","end_date":"2026-09-24","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"fa0e93df5ac23cc2d290e92b90f215ebf03406af9bee5379aac76d5276a242fb"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"877400a835b118eac4449db190865f6c5a821558c04627a2da61beee27bad5c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e754b6ecf0c02261a8bd49bd1d73284d6b2b1773615c0ade72f66090a7ed440"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"5392f619ae99a7d54399bcb4b1352cb44ffe2a7801c42fb7494b981a84ad7198"}]},{"symbol":"GDXJ","date":"2026-09-25","iv_pct":44.92596891063738,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-02","call_iv_pct":47.190436507936504,"put_iv_pct":42.31216606498195},{"expiry":"2026-10-09","call_iv_pct":40.66989010989011,"put_iv_pct":50.28755102040816},{"expiry":"2026-10-16","call_iv_pct":41.62700598802395,"put_iv_pct":46.73798611111111},{"expiry":"2026-10-23","call_iv_pct":44.01979452054795,"put_iv_pct":46.562920962199314}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"bfb81f83fe283c8f312f0a3e3fb7ad6b56abde48970bc51add5b8e32a3a4bfdc","captured_at":"2026-10-22T03:40:36.275059+00:00","observed_at":"2026-09-25T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"510dbaab99521afd123272c9026dd488fc37bf031424dc04633c59b299e58a87"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"877400a835b118eac4449db190865f6c5a821558c04627a2da61beee27bad5c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e754b6ecf0c02261a8bd49bd1d73284d6b2b1773615c0ade72f66090a7ed440"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"5392f619ae99a7d54399bcb4b1352cb44ffe2a7801c42fb7494b981a84ad7198"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7040e9b9c646ad96d6ac377e350602ccfe37a84adfc4a1d899f587a7e08a9ec6"}]},{"symbol":"GDXJ","date":"2026-09-28","iv_pct":49.786788571215276,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-02","call_iv_pct":57.472,"put_iv_pct":51.48230283911672},{"expiry":"2026-10-09","call_iv_pct":49.25658079625293,"put_iv_pct":51.74322916666667},{"expiry":"2026-10-16","call_iv_pct":49.3240586797066,"put_iv_pct":48.63547445255475},{"expiry":"2026-10-23","call_iv_pct":47.551156462585034,"put_iv_pct":42.8295061728395}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1b6e66c643feef3c8d560dc7939b47633063270f64d2aec93426e64eace4ac4f","captured_at":"2026-10-22T03:40:35.226104+00:00","observed_at":"2026-09-28T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"b9cb9ea75fdb5c997239d4c21a421470b230d399e0643d589ac12ec49d9e0ed5"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"877400a835b118eac4449db190865f6c5a821558c04627a2da61beee27bad5c0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3e754b6ecf0c02261a8bd49bd1d73284d6b2b1773615c0ade72f66090a7ed440"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"5392f619ae99a7d54399bcb4b1352cb44ffe2a7801c42fb7494b981a84ad7198"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-09-22","end_date":"2026-09-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7040e9b9c646ad96d6ac377e350602ccfe37a84adfc4a1d899f587a7e08a9ec6"}]},{"symbol":"GDXJ","date":"2026-09-29","iv_pct":47.56177042348054,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-02","call_iv_pct":50.16635220125786,"put_iv_pct":55.51710306406685},{"expiry":"2026-10-09","call_iv_pct":44.13666666666666,"put_iv_pct":50.39828784119107},{"expiry":"2026-10-16","call_iv_pct":43.442830188679245,"put_iv_pct":46.78231213872832},{"expiry":"2026-10-23","call_iv_pct":41.666506024096385,"put_iv_pct":48.38410526315789}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"dec9319853a4cb4f48bac351426a2857f28bb5e515c13706231f3395483e7323","captured_at":"2026-10-22T03:40:17.030738+00:00","observed_at":"2026-09-29T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"7d6f12e2205097b857352e972661052c9f66c4744f44b790616736c9b8677ebd"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"11f901e12946420df0b5916a715036aaec41869a99293d756ba2aaaf1c446eb1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"07448c5cf951903a70f66cba91b385024e48dc7eb4bf6d6ba0ef682a83cddbd0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f1c1b1435d57773c96818ed0a89a04c9927a5df0450f3eb0ddd5c728c727b450"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"0be5bf3009958e69365856ab3be5761d0351cc9fbd7b682b5da72dbbd555fbb1"}]},{"symbol":"GDXJ","date":"2026-09-30","iv_pct":47.788053988791674,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-02","call_iv_pct":57.3658389261745,"put_iv_pct":51.107720207253884},{"expiry":"2026-10-09","call_iv_pct":46.19301052631579,"put_iv_pct":45.91645714285715},{"expiry":"2026-10-16","call_iv_pct":46.392228116710875,"put_iv_pct":43.60922279792746},{"expiry":"2026-10-23","call_iv_pct":47.7546511627907,"put_iv_pct":43.965303030303026}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"b58bbf6be9aecf4bcce5d13f52df1ef1dfeadc37fece1fde6f27b0ccd202971b","captured_at":"2026-10-22T03:40:16.000802+00:00","observed_at":"2026-09-30T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"4cd3149514da66aa68ad442d360586e9e13bb4c70bd76367dac14eed9b560691"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"11f901e12946420df0b5916a715036aaec41869a99293d756ba2aaaf1c446eb1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"07448c5cf951903a70f66cba91b385024e48dc7eb4bf6d6ba0ef682a83cddbd0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f1c1b1435d57773c96818ed0a89a04c9927a5df0450f3eb0ddd5c728c727b450"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-09-29","end_date":"2026-09-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"0be5bf3009958e69365856ab3be5761d0351cc9fbd7b682b5da72dbbd555fbb1"}]},{"symbol":"GDXJ","date":"2026-10-01","iv_pct":47.107878528278086,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-02","call_iv_pct":56.156267782426774,"put_iv_pct":49.15981077147016},{"expiry":"2026-10-09","call_iv_pct":53.77185682326622,"put_iv_pct":40.65862676056338},{"expiry":"2026-10-16","call_iv_pct":44.729948717948716,"put_iv_pct":44.652647754137114},{"expiry":"2026-10-23","call_iv_pct":44.9763344051447,"put_iv_pct":42.75753521126761}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"77a0fe6197ef4da2855bd30bbc429f6473b740376d10b1fcd31c481e4112a61a","captured_at":"2026-10-22T03:40:10.042503+00:00","observed_at":"2026-10-01T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"c78da3a16e8bd200cd24ffde30726de72cb6262a37c366b9467a4b6de3f1cfe2"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-02","start_date":"2026-10-01","end_date":"2026-10-01","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"69a3fa961f45412cd9b3140698d17d7a77183f3c535b885bd26f3c78fb643533"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e348992f211e7758942f07839b555b255a0bc1bd26fee71866c36fb3bd7b1e08"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b315ffe32dfabea317cd3a8cb95c1d34bc339258d9345625479b41317922b5bf"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"991e2e482eaa423d990b6c9f62276912d31f563a3eeb612ac62646021aef220f"}]},{"symbol":"GDXJ","date":"2026-10-02","iv_pct":43.131501760240155,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-09","call_iv_pct":38.363414264036415,"put_iv_pct":40.00980676328503},{"expiry":"2026-10-16","call_iv_pct":41.448,"put_iv_pct":46.94256684491979},{"expiry":"2026-10-23","call_iv_pct":44.2203144654088,"put_iv_pct":43.30302839116719},{"expiry":"2026-10-30","call_iv_pct":44.87377224199288,"put_iv_pct":45.89111111111111}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"37a267903957de3a32c462a22cc88f75e12136ef779c4f97dfeae9b3e93fda66","captured_at":"2026-10-22T03:40:06.808935+00:00","observed_at":"2026-10-02T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"212c13fd143fbf42f3a38c0574a2466d1c448a9b7c9d0a26b85685d86d2d4fb5"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e348992f211e7758942f07839b555b255a0bc1bd26fee71866c36fb3bd7b1e08"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b315ffe32dfabea317cd3a8cb95c1d34bc339258d9345625479b41317922b5bf"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"991e2e482eaa423d990b6c9f62276912d31f563a3eeb612ac62646021aef220f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"92392075e7600c8a93e48eb54d9da1ad882373f3f6d374c7fa71a13ab351665b"}]},{"symbol":"GDXJ","date":"2026-10-05","iv_pct":43.809972843833,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-09","call_iv_pct":47.5892093704246,"put_iv_pct":44.06972972972974},{"expiry":"2026-10-16","call_iv_pct":45.104688221709004,"put_iv_pct":41.33073319755601},{"expiry":"2026-10-23","call_iv_pct":43.53092105263158,"put_iv_pct":41.23696569920844},{"expiry":"2026-10-30","call_iv_pct":44.987037037037034,"put_iv_pct":42.6304984423676}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5b6c4661e1c24fd0089b2e5d857bbf10c0f8934804d3159c19de73178c10cb3f","captured_at":"2026-10-22T03:40:05.712701+00:00","observed_at":"2026-10-05T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"939d9d15db83bfc957cc658df0e061dd44e4edd5925a0a274ef2e386817cbbc6"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e348992f211e7758942f07839b555b255a0bc1bd26fee71866c36fb3bd7b1e08"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b315ffe32dfabea317cd3a8cb95c1d34bc339258d9345625479b41317922b5bf"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"991e2e482eaa423d990b6c9f62276912d31f563a3eeb612ac62646021aef220f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"92392075e7600c8a93e48eb54d9da1ad882373f3f6d374c7fa71a13ab351665b"}]},{"symbol":"GDXJ","date":"2026-10-06","iv_pct":43.43177080729056,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-09","call_iv_pct":46.43169249106079,"put_iv_pct":45.2126487747958},{"expiry":"2026-10-16","call_iv_pct":44.87545073375262,"put_iv_pct":40.28074803149605},{"expiry":"2026-10-23","call_iv_pct":42.01773913043478,"put_iv_pct":44.35982817869415},{"expiry":"2026-10-30","call_iv_pct":44.257850162866454,"put_iv_pct":40.018208955223876}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"7da830c2d7af52f4e4882e16f20b26993872c18199d20e9da1a942619cd6c251","captured_at":"2026-10-22T03:40:04.595797+00:00","observed_at":"2026-10-06T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"d9bd3605e9a8ca9602a750eb96227fadedc595206429557329c846fdf339b871"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e348992f211e7758942f07839b555b255a0bc1bd26fee71866c36fb3bd7b1e08"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b315ffe32dfabea317cd3a8cb95c1d34bc339258d9345625479b41317922b5bf"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"991e2e482eaa423d990b6c9f62276912d31f563a3eeb612ac62646021aef220f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"92392075e7600c8a93e48eb54d9da1ad882373f3f6d374c7fa71a13ab351665b"}]},{"symbol":"GDXJ","date":"2026-10-07","iv_pct":44.94911993138635,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-09","call_iv_pct":46.66487132352941,"put_iv_pct":44.5127197039778},{"expiry":"2026-10-16","call_iv_pct":44.043619047619046,"put_iv_pct":43.08659217877095},{"expiry":"2026-10-23","call_iv_pct":48.690924855491325,"put_iv_pct":41.9478313253012},{"expiry":"2026-10-30","call_iv_pct":44.69537537537537,"put_iv_pct":45.951025641025645}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5d7d92c6c2bc79d0f80af254cf8e338159831b394283c19d9fadcc3a8cfe785d","captured_at":"2026-10-22T03:40:03.492603+00:00","observed_at":"2026-10-07T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"c5ce1930b25edddea1830129d0538bdeb0f29dc7a5d4c74971a6a6b7505c8c38"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"e348992f211e7758942f07839b555b255a0bc1bd26fee71866c36fb3bd7b1e08"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b315ffe32dfabea317cd3a8cb95c1d34bc339258d9345625479b41317922b5bf"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"991e2e482eaa423d990b6c9f62276912d31f563a3eeb612ac62646021aef220f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-01","end_date":"2026-10-07","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"92392075e7600c8a93e48eb54d9da1ad882373f3f6d374c7fa71a13ab351665b"}]},{"symbol":"GDXJ","date":"2026-10-08","iv_pct":46.27271430091827,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-09","call_iv_pct":35.80957055214724,"put_iv_pct":76.92522001725625},{"expiry":"2026-10-16","call_iv_pct":41.74472468916519,"put_iv_pct":45.14794348508634},{"expiry":"2026-10-23","call_iv_pct":43.61051282051282,"put_iv_pct":43.47881048387097},{"expiry":"2026-10-30","call_iv_pct":43.2197619047619,"put_iv_pct":40.24517045454545}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"10ae2b909ede630d6497ce07d9e0e3fe66dae8b41d28014e5b0325c9145eac91","captured_at":"2026-10-22T03:39:44.960565+00:00","observed_at":"2026-10-08T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"779dd8d3855fd01a62f32f0bf6117b25e14f100d2d0ee9edc81d340d3f6808b6"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-09","start_date":"2026-10-08","end_date":"2026-10-08","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"cb49b6344407d39ed5259eac7a70152671fa9f726cb8075e3071d6e7d45d7567"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a3c835e0a86393d410d941cddc039cd28ee60b5761369b177f27db76f3a13158"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f21ba293251b4d3dfc6c2614553e85367acb80bc6dac1dcb01d76e8a9756cc46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3fce11478131ece501d36957b87592894d30b2ef725ec0b79d633372ab9ed663"}]},{"symbol":"GDXJ","date":"2026-10-09","iv_pct":42.6674404945647,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":39.48425665101721,"put_iv_pct":39.325981161695445},{"expiry":"2026-10-23","call_iv_pct":48.49643216080401,"put_iv_pct":41.93221698113207},{"expiry":"2026-10-30","call_iv_pct":41.7862048192771,"put_iv_pct":43.10825242718447},{"expiry":"2026-11-06","call_iv_pct":43.43890034364261,"put_iv_pct":43.767279411764704}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"716ada5b3ef38c435ca2606407eaf129a00e12caba5ab11a278c965a3e0fccd3","captured_at":"2026-10-22T03:39:43.137225+00:00","observed_at":"2026-10-09T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"dc8fac15674cdae0035e738eb7a712799b078c48b1006ff5d542291342544e0b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a3c835e0a86393d410d941cddc039cd28ee60b5761369b177f27db76f3a13158"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f21ba293251b4d3dfc6c2614553e85367acb80bc6dac1dcb01d76e8a9756cc46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3fce11478131ece501d36957b87592894d30b2ef725ec0b79d633372ab9ed663"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"81a023305c3f98a78809d2fc97ce901ac7bedc6dc7d67776bb67677346c38c20"}]},{"symbol":"GDXJ","date":"2026-10-12","iv_pct":42.03096798078276,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":44.21192358366272,"put_iv_pct":42.902299465240645},{"expiry":"2026-10-23","call_iv_pct":40.89590725806452,"put_iv_pct":43.027707006369425},{"expiry":"2026-10-30","call_iv_pct":41.28227397260274,"put_iv_pct":40.16288508557457},{"expiry":"2026-11-06","call_iv_pct":42.01111111111111,"put_iv_pct":41.75363636363637}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"cfcf81ab5b8c553342eb9a01c61262a9f0076dff75d0ade6255efc997355a7e0","captured_at":"2026-10-22T03:39:42.035612+00:00","observed_at":"2026-10-12T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"d47472402ab463030bbd8c46e197090bb8e7eb7c78cd8b157016f04aaa56680d"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a3c835e0a86393d410d941cddc039cd28ee60b5761369b177f27db76f3a13158"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f21ba293251b4d3dfc6c2614553e85367acb80bc6dac1dcb01d76e8a9756cc46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3fce11478131ece501d36957b87592894d30b2ef725ec0b79d633372ab9ed663"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"81a023305c3f98a78809d2fc97ce901ac7bedc6dc7d67776bb67677346c38c20"}]},{"symbol":"GDXJ","date":"2026-10-13","iv_pct":42.748830678678964,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":49.00707286432161,"put_iv_pct":42.27064171122994},{"expiry":"2026-10-23","call_iv_pct":42.7595107632094,"put_iv_pct":38.665454545454544},{"expiry":"2026-10-30","call_iv_pct":43.36035805626599,"put_iv_pct":40.36673076923078},{"expiry":"2026-11-06","call_iv_pct":43.78363636363636,"put_iv_pct":41.777240356083084}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"8b12d8fe538a362b1abfcc35d963df04c6a72b410d10e80877f7b605c8cb1bb2","captured_at":"2026-10-22T03:39:40.986652+00:00","observed_at":"2026-10-13T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"71d679ec26403d7d45808c1a8318aeeed84ab5ab67292a47575dc717a9b9d569"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a3c835e0a86393d410d941cddc039cd28ee60b5761369b177f27db76f3a13158"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f21ba293251b4d3dfc6c2614553e85367acb80bc6dac1dcb01d76e8a9756cc46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3fce11478131ece501d36957b87592894d30b2ef725ec0b79d633372ab9ed663"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"81a023305c3f98a78809d2fc97ce901ac7bedc6dc7d67776bb67677346c38c20"}]},{"symbol":"GDXJ","date":"2026-10-14","iv_pct":48.356966359441856,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":52.159374425022996,"put_iv_pct":58.402556818181814},{"expiry":"2026-10-23","call_iv_pct":46.64730038022814,"put_iv_pct":47.03015533980582},{"expiry":"2026-10-30","call_iv_pct":46.861116883116885,"put_iv_pct":46.34125984251968},{"expiry":"2026-11-06","call_iv_pct":44.38760355029586,"put_iv_pct":45.026363636363634}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"dfd5030de53392b2bb6bfd389444a3f0ee2dd0553def8b06501158c888da339b","captured_at":"2026-10-22T03:39:39.935870+00:00","observed_at":"2026-10-14T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"63f48a6295806cbe52af8b6ecb88330b0207a0881c300ddb3d2dd5e964729637"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a3c835e0a86393d410d941cddc039cd28ee60b5761369b177f27db76f3a13158"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f21ba293251b4d3dfc6c2614553e85367acb80bc6dac1dcb01d76e8a9756cc46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"3fce11478131ece501d36957b87592894d30b2ef725ec0b79d633372ab9ed663"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-08","end_date":"2026-10-14","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"81a023305c3f98a78809d2fc97ce901ac7bedc6dc7d67776bb67677346c38c20"}]},{"symbol":"GDXJ","date":"2026-10-15","iv_pct":49.80817825276183,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":54.343384831460675,"put_iv_pct":68.36270588235294},{"expiry":"2026-10-23","call_iv_pct":46.8417679558011,"put_iv_pct":44.92634099616858},{"expiry":"2026-10-30","call_iv_pct":49.79888544891641,"put_iv_pct":46.913017902813294},{"expiry":"2026-11-06","call_iv_pct":42.9187460815047,"put_iv_pct":44.36057692307692}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"bf3baaf4517bc085d3f20171ef81b5d550168ebef45f406d3314939cd75d6071","captured_at":"2026-10-22T03:39:23.459139+00:00","observed_at":"2026-10-15T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"020a2d576462b707bd66b48c3f3f2bf8bd0816da6bdfea745e57888b071be73a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-16","start_date":"2026-10-15","end_date":"2026-10-15","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6facb69b77e68d2030771fe73988276bb548679242763ea66fe4e815861b594a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-15","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"16afd894810774905a347c526425e53badea1aee6d2acb6542b0d2ae4edd7ae3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-15","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b2cf3d529357abbdecabb75bc88d601087a917f7fbe9630e425a173cefa213ed"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-15","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bf5f54a385e19affc4ba6e49890e356b6ece5c55572b206f58326c470d72c6ac"}]},{"symbol":"GDXJ","date":"2026-10-16","iv_pct":44.57010959262382,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-23","call_iv_pct":41.4743309352518,"put_iv_pct":43.592184300341295},{"expiry":"2026-10-30","call_iv_pct":49.388268733850126,"put_iv_pct":44.94354922279793},{"expiry":"2026-11-06","call_iv_pct":44.09710027100271,"put_iv_pct":42.443819095477394},{"expiry":"2026-11-13","call_iv_pct":42.78064516129032,"put_iv_pct":47.84097902097903}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"6a0e4eb701977ddac58052893985b5bfd909e3c01bb90c1c64c8332c69fa2c3a","captured_at":"2026-10-22T03:39:21.523897+00:00","observed_at":"2026-10-16T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"b1b65149b77d334dd80a7e1c5784ff3e88fa4f68b2ff4bb405187c75138577e5"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-15","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"16afd894810774905a347c526425e53badea1aee6d2acb6542b0d2ae4edd7ae3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-15","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b2cf3d529357abbdecabb75bc88d601087a917f7fbe9630e425a173cefa213ed"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-15","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"bf5f54a385e19affc4ba6e49890e356b6ece5c55572b206f58326c470d72c6ac"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-15","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"5b3fb66a51cbfe3690777c612bc7beaf9228a6384bd4ef978309c036f6617253"}]},{"symbol":"GDXJ","date":"2026-10-19","iv_pct":47.41111486440686,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-23","call_iv_pct":52.43701046337817,"put_iv_pct":43.824285714285715},{"expiry":"2026-10-30","call_iv_pct":54.43152284263959,"put_iv_pct":46.56317391304348},{"expiry":"2026-11-06","call_iv_pct":45.980369127516774,"put_iv_pct":44.071612903225805},{"expiry":"2026-11-13","call_iv_pct":47.742264705882356,"put_iv_pct":44.238679245283016}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"16ec835934459975d08feaf730965e9daff860e0cccf2f424c2da62250be5c8e","captured_at":"2026-10-21T17:53:13.481446+00:00","observed_at":"2026-10-19T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"f317370ca3fedd479d60bf62374373f350a26aa6bc72e076a895528163498110"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-19","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6488fadb7fbd539d68ae27aadfb9e3a01632da6aa39f4cdbb8496ef89ab69b1b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-19","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c276180935afb566ff744d6b87709abf982df8c482bb781df24dac483294a963"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-19","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"83ac7059d0e728b47c5804780d2aeac1f0ef11fba75321464d98161c8ceb3123"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-19","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"eaf95ba2ab30563836f60773f3721163cf4dafff8e9cd5ca9bfa1fd1a6457943"}]},{"symbol":"GDXJ","date":"2026-10-20","iv_pct":47.92893995446276,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-23","call_iv_pct":51.634070796460186,"put_iv_pct":41.327021276595744},{"expiry":"2026-10-30","call_iv_pct":55.490760233918124,"put_iv_pct":48.00400485436893},{"expiry":"2026-11-06","call_iv_pct":46.53203389830509,"put_iv_pct":45.82087323943662},{"expiry":"2026-11-13","call_iv_pct":50.35057142857142,"put_iv_pct":44.27218390804597}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"6687f48ebc978f1f02f3f44880d722a24b836bdacb511a6b887e6fb384b1feae","captured_at":"2026-10-21T17:53:12.953269+00:00","observed_at":"2026-10-20T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"v2_verified_expiry_inventory","source_hash":"5ba013ea256daa1965b28f07fd0cbafe0bf5fe4a878a6c608aa72166fdf41133"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-19","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6488fadb7fbd539d68ae27aadfb9e3a01632da6aa39f4cdbb8496ef89ab69b1b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-19","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c276180935afb566ff744d6b87709abf982df8c482bb781df24dac483294a963"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-19","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"83ac7059d0e728b47c5804780d2aeac1f0ef11fba75321464d98161c8ceb3123"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-19","end_date":"2026-10-20","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"eaf95ba2ab30563836f60773f3721163cf4dafff8e9cd5ca9bfa1fd1a6457943"}]},{"symbol":"GDXJ","date":"2026-10-21","iv_pct":48.83244056226314,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-23","call_iv_pct":53.240525751072965,"put_iv_pct":49.17387413962635},{"expiry":"2026-10-30","call_iv_pct":57.53847575057737,"put_iv_pct":47.16971602434077},{"expiry":"2026-11-06","call_iv_pct":47.227766990291265,"put_iv_pct":45.50692307692308},{"expiry":"2026-11-13","call_iv_pct":43.97974276527331,"put_iv_pct":46.8225}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"503465bcdc6cb2c4500ddef0ea863c4f9b55827bd4ba6cf96c6d691b1558a1a6","captured_at":"2026-10-21T23:05:26.122097+00:00","observed_at":"2026-10-21T15:59:00-04:00","session_close_at":"2026-10-21T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/list/contracts/quote","query":{"symbol":"GDXJ","date":"2026-10-21","format":"json"},"source_hash":"e87500d1ff1b4ebf8cd5fe88cea816bd8dae4a1d5dc452a5ffbd73d4833af47e"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"7d6900ae4f37bed50b581d004661e025fb547a84ef35e2bb6241ced4b6e30d64"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9e2ef5ccbfce4fbc7e359d26c87ea5e74f253f7749e751437460235963560ba4"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"be8660c5c83946cf20570443ebc76ef8727c6d09b8aa99736e007aef81cff065"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-20","end_date":"2026-10-21","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"dee31a3bd160826a916107015c2b562a2db22c6ab9ddc8d519334620b6cfc1c6"}]},{"symbol":"GDXJ","date":"2026-10-22","iv_pct":52.60588291802612,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-23","call_iv_pct":63.447362445414846,"put_iv_pct":64.08280068728523},{"expiry":"2026-10-30","call_iv_pct":50.379220532319394,"put_iv_pct":49.01309392265193},{"expiry":"2026-11-06","call_iv_pct":48.7714705882353,"put_iv_pct":49.333452685421996},{"expiry":"2026-11-13","call_iv_pct":48.289631901840494,"put_iv_pct":47.53003058103975}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"b152886934fdd98c2e578f1867a6fbb69f58476476e8b31b8689aa24b9fa2333","captured_at":"2026-10-22T21:26:23.950394+00:00","observed_at":"2026-10-22T15:59:00-04:00","session_close_at":"2026-10-22T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/list/contracts/quote","query":{"symbol":"GDXJ","date":"2026-10-22","format":"json"},"source_hash":"692fc559537c2caab595e4d20bbc428dada3cc1b1d7db9653ddd95b3ed5ecc07"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-23","start_date":"2026-10-22","end_date":"2026-10-22","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c406f932950d40cfd2c4871f9eead43803da044420b7dc582da1f8ffcfc94c45"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-22","end_date":"2026-10-22","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9c5f82bb750fc153073af573b0d0ce39e164a7dcb99af7f491a61319c91f1439"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-22","end_date":"2026-10-22","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ae665b21533a66c3deea460b305438864bb7b9657cc7412cb9e0784998f7fe5f"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-22","end_date":"2026-10-22","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"0c35ad08ca467d78e40e22ff7c1058175efebe49db60aa51778ed44aed09a43d"}]},{"symbol":"GDXJ","date":"2026-10-23","iv_pct":48.577325933967956,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-30","call_iv_pct":49.068416666666664,"put_iv_pct":44.404636363636364},{"expiry":"2026-11-06","call_iv_pct":48.294415274463006,"put_iv_pct":51.05675810473815},{"expiry":"2026-11-13","call_iv_pct":51.647134502923976,"put_iv_pct":47.41633228840125},{"expiry":"2026-11-20","call_iv_pct":49.2455944055944,"put_iv_pct":47.485319865319866}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"77fb948080588af7650244c7ceffa8ddf4bdc37b80f1210733aa1404d2b4cb06","captured_at":"2026-10-23T21:32:09.464634+00:00","observed_at":"2026-10-23T15:59:00-04:00","session_close_at":"2026-10-23T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/list/contracts/quote","query":{"symbol":"GDXJ","date":"2026-10-23","format":"json"},"source_hash":"536f482ac28c08722252668d80e3df3e63d6d8d60082b301708344799dd2f748"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-22","end_date":"2026-10-23","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"8f69d1abedb65326d095ed4251a55a6371e604d8eb14049688c720d00fe64d3a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-22","end_date":"2026-10-23","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"d029208546d32531cf90c852e605bad29228ef280bc202fb34ca4205cd94ac14"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-22","end_date":"2026-10-23","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"4ce23d31cb4364b2a1c6bfbea95b716c3126f42d695610b193e82253ed203730"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-20","start_date":"2026-10-22","end_date":"2026-10-23","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"270f7fabfce8694c30ee441aba154efc60eed2b8569f94730d134c42459c115b"}]},{"symbol":"GDXJ","date":"2026-10-26","iv_pct":48.01747697466327,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-30","call_iv_pct":53.05862116991643,"put_iv_pct":51.83460992907801},{"expiry":"2026-11-06","call_iv_pct":48.10659793814433,"put_iv_pct":46.92471482889734},{"expiry":"2026-11-13","call_iv_pct":47.23279792746114,"put_iv_pct":47.41572944297082},{"expiry":"2026-11-20","call_iv_pct":43.37027397260274,"put_iv_pct":46.196470588235286}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"13c318fe65ebfc86694496568549c7b109cbde09226ed803c8426f7bf402beba","captured_at":"2026-10-28T17:21:23.443409+00:00","observed_at":"2026-10-26T15:59:00-04:00","session_close_at":"2026-10-26T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"GDXJ","expiration":"*","start_date":"2026-10-26","end_date":"2026-10-26","strike_range":20,"format":"json"},"source_hash":"0a3a5cd5d5e86f0903bd5f6e7737c37686734b7ce77d43088ccf66253c6d34db"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2cebdcfdcaedabf5a018de0823c3d7e703b7d25a2fc8aae916b579b9bbe544fd"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1fc3205ba794a77e545acf3af04ef6110514f9ea47f6cc74f5000dfaf6f93a8c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"198c8a1f9fd528f5cec8fdfd1def949893408ec08cd179ade0d88de9447b95c5"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-20","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c65adff73dee69cc36f3ad1eab6bf6b967285577d915958fb00aedefbe25f48c"}]},{"symbol":"GDXJ","date":"2026-10-27","iv_pct":50.01194651118193,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-30","call_iv_pct":51.44260869565218,"put_iv_pct":58.110629274965795},{"expiry":"2026-11-06","call_iv_pct":48.359979338842976,"put_iv_pct":52.41935412026726},{"expiry":"2026-11-13","call_iv_pct":45.34695090439276,"put_iv_pct":48.633125},{"expiry":"2026-11-20","call_iv_pct":46.68347826086956,"put_iv_pct":49.09944649446494}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"461cb4e2b8081f57c45a8fc72f2977ce0fbfa69a2dc416271101e49c1a89fe41","captured_at":"2026-10-28T17:21:21.688897+00:00","observed_at":"2026-10-27T15:59:00-04:00","session_close_at":"2026-10-27T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"GDXJ","expiration":"*","start_date":"2026-10-27","end_date":"2026-10-27","strike_range":20,"format":"json"},"source_hash":"1e687c0dd7cdd454f7bb8cce66b3820b9ad2793889305ee9edf97a553160107d"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"2cebdcfdcaedabf5a018de0823c3d7e703b7d25a2fc8aae916b579b9bbe544fd"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"1fc3205ba794a77e545acf3af04ef6110514f9ea47f6cc74f5000dfaf6f93a8c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"198c8a1f9fd528f5cec8fdfd1def949893408ec08cd179ade0d88de9447b95c5"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-20","start_date":"2026-10-26","end_date":"2026-10-27","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"c65adff73dee69cc36f3ad1eab6bf6b967285577d915958fb00aedefbe25f48c"}]},{"symbol":"GDXJ","date":"2026-10-28","iv_pct":54.636365823517835,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-30","call_iv_pct":49.06335260115607,"put_iv_pct":89.24956672443673},{"expiry":"2026-11-06","call_iv_pct":42.17609880749574,"put_iv_pct":65.38579545454544},{"expiry":"2026-11-13","call_iv_pct":39.431,"put_iv_pct":55.504999999999995},{"expiry":"2026-11-20","call_iv_pct":43.82176767676768,"put_iv_pct":52.45834532374101}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f5c472dee0a5b8aa4d0796074430343570506cfaae67b9d9c6c1a424cadaafeb","captured_at":"2026-10-29T17:16:43.933696+00:00","observed_at":"2026-10-28T15:59:00-04:00","session_close_at":"2026-10-28T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"GDXJ","expiration":"*","start_date":"2026-10-28","end_date":"2026-10-28","strike_range":20,"format":"json"},"source_hash":"48f138247a71f75c495c168f6f9ec198f118dd7c0160ee921f9e7e0167295ddb"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-27","end_date":"2026-10-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"21c38d91b54c53b1f93804722030e0f65f4f44efba6f0522af47336cefc2ba41"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-27","end_date":"2026-10-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"a038c3e4fa11637e84b3213359e1a99d404f912a33fbe0a505ea751472643297"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-27","end_date":"2026-10-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"b101ecd6c8460a01352722c0c29be2860af0646bc86706387246aa184a1d8fb0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-20","start_date":"2026-10-27","end_date":"2026-10-28","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"ab3166c4432003c6bea3be44a24ea9f0b66dc6c2cbfaa1d0d5b04fd9fbd7e2b7"}]},{"symbol":"GDXJ","date":"2026-10-29","iv_pct":50.75536631005335,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-30","call_iv_pct":60.21636087945412,"put_iv_pct":62.45945812807883},{"expiry":"2026-11-06","call_iv_pct":46.40433628318584,"put_iv_pct":49.04960151802657},{"expiry":"2026-11-13","call_iv_pct":46.54366666666667,"put_iv_pct":48.30481012658228},{"expiry":"2026-11-20","call_iv_pct":45.847810650887574,"put_iv_pct":47.21688622754491}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1a573b926f8034e385a7e7876e7a3af2a58db2e6ccf4612a4489fe969c78db28","captured_at":"2026-10-30T17:28:38.151945+00:00","observed_at":"2026-10-29T15:59:00-04:00","session_close_at":"2026-10-29T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"GDXJ","expiration":"*","start_date":"2026-10-29","end_date":"2026-10-29","strike_range":20,"format":"json"},"source_hash":"9226115a58b9eb274d0a45f65705db4855d651d1be2b8f95850c701e34aa76e7"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-10-30","start_date":"2026-10-28","end_date":"2026-10-29","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"f798b3528191d76499afea4b9ef44e507e6ebe5ae009f7d8fd58f68b0c7a2bcb"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-28","end_date":"2026-10-29","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"128a85ab5456a2234d0e91e12b34a77e539fa4a494e55e8f8ebef8990fd87a91"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-28","end_date":"2026-10-29","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"683f89b44681640448afac1d718a141201feda92671c3104324ff13abd26a621"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-20","start_date":"2026-10-28","end_date":"2026-10-29","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"179617dcc69c4ba4e556740393fe52ffc1062583932c0edfb60daa94b254977f"}]},{"symbol":"GDXJ","date":"2026-10-30","iv_pct":52.06529995138917,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-06","call_iv_pct":54.799597315436245,"put_iv_pct":58.37709677419355},{"expiry":"2026-11-13","call_iv_pct":50.4845945945946,"put_iv_pct":52.94205128205128},{"expiry":"2026-11-20","call_iv_pct":49.049811827956994,"put_iv_pct":52.733860759493666},{"expiry":"2026-11-27","call_iv_pct":48.275460317460315,"put_iv_pct":49.859926739926735}],"source":"ThetaData historical first-order Greeks","provider_symbol":"GDXJ","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"591446a1a485528b2dc37567bba02113e7b8114aa96dc74a500fdeeed46d1c91","captured_at":"2026-11-01T00:09:47.058768+00:00","observed_at":"2026-10-30T15:59:00-04:00","session_close_at":"2026-10-30T16:00:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData expiry inventory","endpoint":"option/history/greeks/eod","query":{"symbol":"GDXJ","expiration":"*","start_date":"2026-10-30","end_date":"2026-10-30","strike_range":20,"format":"json"},"source_hash":"19de85bba3704313f74df35bf2e5fa0af93968e544d70d1fc8a665e627b64a6f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-06","start_date":"2026-10-26","end_date":"2026-10-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"51d02b92159f4b2f45b20faff81b04cfddd68bafbc1d56b97233b7441438fd5e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-13","start_date":"2026-10-26","end_date":"2026-10-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"9d65eb3cb0df3a3b0d81ea6af2b7b1a3a38f90efb8f3b1d16e8f1a2b49771c8e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-20","start_date":"2026-10-26","end_date":"2026-10-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"6cd0b409b054b29dc488be8304748c47bc4974485ab1f55031c8164f402f3708"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"GDXJ","expiration":"2026-11-27","start_date":"2026-10-26","end_date":"2026-10-30","start_time":"15:59:00","end_time":"15:59:00","interval":"1m","format":"json"},"source_hash":"92c0c2e814a9c6e6e0a06716fc1093726fd0c6161fa37b210b903b046c37eec2"}]}],"dailyIvModel":"theta-four-friday-close-50delta-v3","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/GDXJ","methodology":"https://intraalpha.com/resources/options-delta-methodology","units":{"iv_pct":"annualized percent","implied_move_pct":"percent of underlying price","put_call_skew_pp":"percentage points","price":"USD","dailyBlend.iv_pct":"annualized percent","dailyBlend.put_call_skew_pp":"percentage points; mean put IV minus call IV across four expiries","dailyBlend.implied_move_pct":"percent of spot; mean per-expiry mean call/put IV percent times sqrt(calendar days / 365.25); IV-based estimate, not quoted straddle premium"},"dailyBlend":[{"date":"2026-08-10","observed_at":"2026-08-10T15:59:00-04:00","iv_pct":51.838785009516215,"put_call_skew_pp":-1.2505086562547056,"implied_move_pct":9.696325249310199,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"af0fa57bd15ddf3233048d3c42521db624689bfde427ebe85f2da8b0ce4c512f","expiries":["2026-08-14","2026-08-21","2026-08-28","2026-09-04"]},{"date":"2026-08-11","observed_at":"2026-08-11T15:59:00-04:00","iv_pct":52.917523556578885,"put_call_skew_pp":1.5463620444274255,"implied_move_pct":9.40409562731541,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"fbcccf9ba1e0cb85c7b936a9ddd9bc70de036b806f979a4a09b5d1971542d42d","expiries":["2026-08-14","2026-08-21","2026-08-28","2026-09-04"]},{"date":"2026-08-12","observed_at":"2026-08-12T15:59:00-04:00","iv_pct":51.631075616681926,"put_call_skew_pp":2.092076288690265,"implied_move_pct":8.757125637025782,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"38e93a77b91618818c0d8ce9b725adb4ae62d62f97e46f33405e088d1669153f","expiries":["2026-08-14","2026-08-21","2026-08-28","2026-09-04"]},{"date":"2026-08-13","observed_at":"2026-08-13T15:59:00-04:00","iv_pct":47.63210588400211,"put_call_skew_pp":-5.059786937881734,"implied_move_pct":7.873649331548304,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d061d67336a3cdc36f6dbd651baae2531362f5401d2e26ef740f284431dc65fd","expiries":["2026-08-14","2026-08-21","2026-08-28","2026-09-04"]},{"date":"2026-08-14","observed_at":"2026-08-14T15:59:00-04:00","iv_pct":46.288641231624524,"put_call_skew_pp":0.9978906865713757,"implied_move_pct":9.85844864840531,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"bc70dfcd9bcfa0fe141aecb829ee4658ec08b7b462eef972736990aed0ecebae","expiries":["2026-08-21","2026-08-28","2026-09-04","2026-09-11"]},{"date":"2026-08-17","observed_at":"2026-08-17T15:59:00-04:00","iv_pct":49.27783077700819,"put_call_skew_pp":4.531378993132268,"implied_move_pct":9.304293277240436,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"27a0d6f08bce4061af93f043dfed9ab7bcd0e7de5be050815114753c07a551a5","expiries":["2026-08-21","2026-08-28","2026-09-04","2026-09-11"]},{"date":"2026-08-18","observed_at":"2026-08-18T15:59:00-04:00","iv_pct":52.45818924663199,"put_call_skew_pp":-8.242740996521281,"implied_move_pct":9.398470346278831,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0972c21fbb5602353838f2d99f9fbec2e0f6038cec587b90fcc9e7c04334ec1a","expiries":["2026-08-21","2026-08-28","2026-09-04","2026-09-11"]},{"date":"2026-08-19","observed_at":"2026-08-19T15:59:00-04:00","iv_pct":52.03790292139654,"put_call_skew_pp":8.178620828591026,"implied_move_pct":8.745731815971954,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"92ce7928887c0a4d3cd2b2cd0e8842d6a0fe6919b356e5f576376f050b65a0e0","expiries":["2026-08-21","2026-08-28","2026-09-04","2026-09-11"]},{"date":"2026-08-20","observed_at":"2026-08-20T15:59:00-04:00","iv_pct":54.72006993012994,"put_call_skew_pp":4.816987322869402,"implied_move_pct":8.68482891928099,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"68daabbacd011ab6f6590ac4871cc00733c0db4cbea043cd3d47918d115f22ce","expiries":["2026-08-21","2026-08-28","2026-09-04","2026-09-11"]},{"date":"2026-08-21","observed_at":"2026-08-21T15:59:00-04:00","iv_pct":52.20626091898554,"put_call_skew_pp":2.26165636110869,"implied_move_pct":11.112946401270227,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f247f834bf196795b44b43e4ae0ec5317a8187f0e9ca5498b18a46f8d32d85b5","expiries":["2026-08-28","2026-09-04","2026-09-11","2026-09-18"]},{"date":"2026-08-24","observed_at":"2026-08-24T15:59:00-04:00","iv_pct":58.781125725090384,"put_call_skew_pp":2.743192592994326,"implied_move_pct":10.984944636240767,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0264dd56837e9c8ece8eb611f502f1875def2108a4a6c3478020c767ca3101dc","expiries":["2026-08-28","2026-09-04","2026-09-11","2026-09-18"]},{"date":"2026-08-25","observed_at":"2026-08-25T15:59:00-04:00","iv_pct":55.50798201168497,"put_call_skew_pp":4.248195461694506,"implied_move_pct":9.900694129959874,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"bef5debb9751251fb4d070efade551deb470827c4efceb0ff64c027a43509d47","expiries":["2026-08-28","2026-09-04","2026-09-11","2026-09-18"]},{"date":"2026-08-26","observed_at":"2026-08-26T15:59:00-04:00","iv_pct":54.084884939616295,"put_call_skew_pp":-7.934347380638846,"implied_move_pct":9.001048483179021,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"3b7d8510b88082ebc598bd766ba49340c002194b5451a97da36581805d584845","expiries":["2026-08-28","2026-09-04","2026-09-11","2026-09-18"]},{"date":"2026-08-27","observed_at":"2026-08-27T15:59:00-04:00","iv_pct":52.95267218726592,"put_call_skew_pp":4.4750285525411435,"implied_move_pct":8.18716723655,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"395a833f8d549445ccae25f5f5155d2853e7f9b13d46618276a45fde8a9b9f2f","expiries":["2026-08-28","2026-09-04","2026-09-11","2026-09-18"]},{"date":"2026-08-28","observed_at":"2026-08-28T15:59:00-04:00","iv_pct":49.5659273014172,"put_call_skew_pp":-2.1102008511812844,"implied_move_pct":10.502507239039614,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f91f1ea960e6a8ac362312c0dc23af91619b5c4182c9de4e47f0ec4486ad79f3","expiries":["2026-09-04","2026-09-11","2026-09-18","2026-09-25"]},{"date":"2026-08-31","observed_at":"2026-08-31T15:59:00-04:00","iv_pct":48.30654339760153,"put_call_skew_pp":-2.5278736930612826,"implied_move_pct":9.048537669425603,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"34611a0450c132fc3ab3e6a622fd7e5efe3f80e907a0303d2f64a713e8801d71","expiries":["2026-09-04","2026-09-11","2026-09-18","2026-09-25"]},{"date":"2026-09-01","observed_at":"2026-09-01T15:59:00-04:00","iv_pct":53.880689244254675,"put_call_skew_pp":-7.606379540288954,"implied_move_pct":9.536707418233203,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"62bb4af062f1e7141ea50fbc3e860a585241de54fed9f7d35834949078aa4582","expiries":["2026-09-04","2026-09-11","2026-09-18","2026-09-25"]},{"date":"2026-09-02","observed_at":"2026-09-02T15:59:00-04:00","iv_pct":49.93419426163213,"put_call_skew_pp":0.2255003141573635,"implied_move_pct":8.601174266731679,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"fbb2bf1bb3fa48273c176db369accf165379855686527139f37113351c54d14c","expiries":["2026-09-04","2026-09-11","2026-09-18","2026-09-25"]},{"date":"2026-09-03","observed_at":"2026-09-03T15:59:00-04:00","iv_pct":51.24918609156216,"put_call_skew_pp":2.954082061498424,"implied_move_pct":8.01854842659299,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d9d7b588bfd632582fe39b549db56bf19002724d40f06400f24a6e83f0c797cb","expiries":["2026-09-04","2026-09-11","2026-09-18","2026-09-25"]},{"date":"2026-09-04","observed_at":"2026-09-04T15:59:00-04:00","iv_pct":47.32806688491593,"put_call_skew_pp":-4.456584157552891,"implied_move_pct":10.10931089999317,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"59db1daf7b68a88700f39c645c25c400a3077a1ca57d1964a7103dc1903fbff7","expiries":["2026-09-11","2026-09-18","2026-09-25","2026-10-02"]},{"date":"2026-09-08","observed_at":"2026-09-08T15:59:00-04:00","iv_pct":54.38292121197293,"put_call_skew_pp":-7.715555794589902,"implied_move_pct":9.689510823583722,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"86a7d59b05d9920695c41b7318217c2873da2cf9f16de190e71b6d6308f970ba","expiries":["2026-09-11","2026-09-18","2026-09-25","2026-10-02"]},{"date":"2026-09-09","observed_at":"2026-09-09T15:59:00-04:00","iv_pct":54.26013259112274,"put_call_skew_pp":4.8070729647494606,"implied_move_pct":9.203946860756117,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"9ea0f92a9dd56ab0e18b91cb86b1c4b190cc860aa48683c61bbb4ff52256b389","expiries":["2026-09-11","2026-09-18","2026-09-25","2026-10-02"]},{"date":"2026-09-10","observed_at":"2026-09-10T15:59:00-04:00","iv_pct":54.81571219406566,"put_call_skew_pp":-3.97961337354711,"implied_move_pct":8.444663801253697,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"943c6b61c485d62b31aad94aed94062296c1f7d6098ccdd5ead5d2ece2077212","expiries":["2026-09-11","2026-09-18","2026-09-25","2026-10-02"]},{"date":"2026-09-11","observed_at":"2026-09-11T15:59:00-04:00","iv_pct":50.77977251791385,"put_call_skew_pp":-0.949389726349148,"implied_move_pct":10.77948747821704,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"6338e3e3ce24fc2a2e805f8ee84e110b3420a0ba8516f3b900e3f052e2b66386","expiries":["2026-09-18","2026-09-25","2026-10-02","2026-10-09"]},{"date":"2026-09-14","observed_at":"2026-09-14T15:59:00-04:00","iv_pct":53.00400915900808,"put_call_skew_pp":0.8949967908085128,"implied_move_pct":9.834630814498677,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"7a9278dde5c408f9c78424d8cff9f115a3348867c005e37e16dc886ab01a26f2","expiries":["2026-09-18","2026-09-25","2026-10-02","2026-10-09"]},{"date":"2026-09-15","observed_at":"2026-09-15T15:59:00-04:00","iv_pct":51.79021874378921,"put_call_skew_pp":1.1837490415859264,"implied_move_pct":9.202825478551599,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ec6089e1b1d2c9cfc9171abfbdc95eef6580c408ca2a2e1a03620e64f4f15a42","expiries":["2026-09-18","2026-09-25","2026-10-02","2026-10-09"]},{"date":"2026-09-16","observed_at":"2026-09-16T15:59:00-04:00","iv_pct":57.933572741853084,"put_call_skew_pp":7.661643668830367,"implied_move_pct":9.534354056865208,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5002a51506408d8592562c10e8446bfad590ad9966b1524d25699ee6dcbc316f","expiries":["2026-09-18","2026-09-25","2026-10-02","2026-10-09"]},{"date":"2026-09-17","observed_at":"2026-09-17T15:59:00-04:00","iv_pct":46.71946396839414,"put_call_skew_pp":-0.8160357600289991,"implied_move_pct":7.6819932630883,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5da1fd85a7227b0d68aba37fe56e6080f1c0b5c90a8cbf07043854e5174a04f6","expiries":["2026-09-18","2026-09-25","2026-10-02","2026-10-09"]},{"date":"2026-09-18","observed_at":"2026-09-18T15:59:00-04:00","iv_pct":44.48755745555428,"put_call_skew_pp":3.804434137686158,"implied_move_pct":9.479931810151841,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"575f9503e6d646e921318c6addc8950ab9503641ebeed47bef0aec17bb0638b0","expiries":["2026-09-25","2026-10-02","2026-10-09","2026-10-16"]},{"date":"2026-09-21","observed_at":"2026-09-21T15:59:00-04:00","iv_pct":46.535190528319994,"put_call_skew_pp":-3.9699594873835373,"implied_move_pct":8.782995926695548,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"c9dfc85c3f481fd4bff46e986c9bcdcdf699640b103cff0fd6d8fcd28a5c450a","expiries":["2026-09-25","2026-10-02","2026-10-09","2026-10-16"]},{"date":"2026-09-22","observed_at":"2026-09-22T15:59:00-04:00","iv_pct":48.59575784134546,"put_call_skew_pp":-2.5386851313001078,"implied_move_pct":8.750421806642084,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"81b0a366754b90ebcd108c1bdf1a8a9a966a5b84fc0866ac5908963f67366b58","expiries":["2026-09-25","2026-10-02","2026-10-09","2026-10-16"]},{"date":"2026-09-23","observed_at":"2026-09-23T15:59:00-04:00","iv_pct":47.768418952311684,"put_call_skew_pp":-2.1565303502595956,"implied_move_pct":8.107023740174798,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5e3df502870ad3d49035e55af4ef13f5a20f00c42dc78462e9af9617b6f6cc83","expiries":["2026-09-25","2026-10-02","2026-10-09","2026-10-16"]},{"date":"2026-09-24","observed_at":"2026-09-24T15:59:00-04:00","iv_pct":48.07274543358821,"put_call_skew_pp":3.664610161495659,"implied_move_pct":7.570394562977182,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0f6f0b1ca9ed0c69d6cb1fffa302bb57bea1f31844f85d2bdda6e9384c17ad19","expiries":["2026-09-25","2026-10-02","2026-10-09","2026-10-16"]},{"date":"2026-09-25","observed_at":"2026-09-25T15:59:00-04:00","iv_pct":44.92596891063738,"put_call_skew_pp":3.0983742580755056,"implied_move_pct":9.558315774264065,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"bfb81f83fe283c8f312f0a3e3fb7ad6b56abde48970bc51add5b8e32a3a4bfdc","expiries":["2026-10-02","2026-10-09","2026-10-16","2026-10-23"]},{"date":"2026-09-28","observed_at":"2026-09-28T15:59:00-04:00","iv_pct":49.786788571215276,"put_call_skew_pp":-2.228320826841731,"implied_move_pct":9.290194316339903,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1b6e66c643feef3c8d560dc7939b47633063270f64d2aec93426e64eace4ac4f","expiries":["2026-10-02","2026-10-09","2026-10-16","2026-10-23"]},{"date":"2026-09-29","observed_at":"2026-09-29T15:59:00-04:00","iv_pct":47.56177042348054,"put_call_skew_pp":5.417363306610996,"implied_move_pct":8.471063047367405,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"dec9319853a4cb4f48bac351426a2857f28bb5e515c13706231f3395483e7323","expiries":["2026-10-02","2026-10-09","2026-10-16","2026-10-23"]},{"date":"2026-09-30","observed_at":"2026-09-30T15:59:00-04:00","iv_pct":47.788053988791674,"put_call_skew_pp":-3.2767563884125863,"implied_move_pct":8.042353276320803,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"b58bbf6be9aecf4bcce5d13f52df1ef1dfeadc37fece1fde6f27b0ccd202971b","expiries":["2026-10-02","2026-10-09","2026-10-16","2026-10-23"]},{"date":"2026-10-01","observed_at":"2026-10-01T15:59:00-04:00","iv_pct":47.10787852827808,"put_call_skew_pp":-5.601446807837036,"implied_move_pct":7.39143038030642,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"77a0fe6197ef4da2855bd30bbc429f6473b740376d10b1fcd31c481e4112a61a","expiries":["2026-10-02","2026-10-09","2026-10-16","2026-10-23"]},{"date":"2026-10-02","observed_at":"2026-10-02T15:59:00-04:00","iv_pct":43.131501760240155,"put_call_skew_pp":1.8102530347612547,"implied_move_pct":9.283985613451092,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"37a267903957de3a32c462a22cc88f75e12136ef779c4f97dfeae9b3e93fda66","expiries":["2026-10-09","2026-10-16","2026-10-23","2026-10-30"]},{"date":"2026-10-05","observed_at":"2026-10-05T15:59:00-04:00","iv_pct":43.809972843833,"put_call_skew_pp":-2.9859821532351063,"implied_move_pct":8.291592215777923,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5b6c4661e1c24fd0089b2e5d857bbf10c0f8934804d3159c19de73178c10cb3f","expiries":["2026-10-09","2026-10-16","2026-10-23","2026-10-30"]},{"date":"2026-10-06","observed_at":"2026-10-06T15:59:00-04:00","iv_pct":43.43177080729056,"put_call_skew_pp":-1.927824644476189,"implied_move_pct":7.8292506369247805,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"7da830c2d7af52f4e4882e16f20b26993872c18199d20e9da1a942619cd6c251","expiries":["2026-10-09","2026-10-16","2026-10-23","2026-10-30"]},{"date":"2026-10-07","observed_at":"2026-10-07T15:59:00-04:00","iv_pct":44.94911993138634,"put_call_skew_pp":-2.1491554382348887,"implied_move_pct":7.767667298901497,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5d7d92c6c2bc79d0f80af254cf8e338159831b394283c19d9fadcc3a8cfe785d","expiries":["2026-10-09","2026-10-16","2026-10-23","2026-10-30"]},{"date":"2026-10-08","observed_at":"2026-10-08T15:59:00-04:00","iv_pct":46.27271430091827,"put_call_skew_pp":10.353143618542964,"implied_move_pct":7.111452908260224,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"10ae2b909ede630d6497ce07d9e0e3fe66dae8b41d28014e5b0325c9145eac91","expiries":["2026-10-09","2026-10-16","2026-10-23","2026-10-30"]},{"date":"2026-10-09","observed_at":"2026-10-09T15:59:00-04:00","iv_pct":42.6674404945647,"put_call_skew_pp":-1.2680159982410615,"implied_move_pct":9.139465977807514,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"716ada5b3ef38c435ca2606407eaf129a00e12caba5ab11a278c965a3e0fccd3","expiries":["2026-10-16","2026-10-23","2026-10-30","2026-11-06"]},{"date":"2026-10-12","observed_at":"2026-10-12T15:59:00-04:00","iv_pct":42.03096798078276,"put_call_skew_pp":-0.13867200115501888,"implied_move_pct":7.959454535311461,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"cfcf81ab5b8c553342eb9a01c61262a9f0076dff75d0ade6255efc997355a7e0","expiries":["2026-10-16","2026-10-23","2026-10-30","2026-11-06"]},{"date":"2026-10-13","observed_at":"2026-10-13T15:59:00-04:00","iv_pct":42.748830678678964,"put_call_skew_pp":-3.9576276663587517,"implied_move_pct":7.717615582981196,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"8b12d8fe538a362b1abfcc35d963df04c6a72b410d10e80877f7b605c8cb1bb2","expiries":["2026-10-16","2026-10-23","2026-10-30","2026-11-06"]},{"date":"2026-10-14","observed_at":"2026-10-14T15:59:00-04:00","iv_pct":48.35696635944185,"put_call_skew_pp":1.6862350995517694,"implied_move_pct":8.103847266015697,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"dfd5030de53392b2bb6bfd389444a3f0ee2dd0553def8b06501158c888da339b","expiries":["2026-10-16","2026-10-23","2026-10-30","2026-11-06"]},{"date":"2026-10-15","observed_at":"2026-10-15T15:59:00-04:00","iv_pct":49.80817825276183,"put_call_skew_pp":2.6649643466822113,"implied_move_pct":7.627635821789865,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"bf3baaf4517bc085d3f20171ef81b5d550168ebef45f406d3314939cd75d6071","expiries":["2026-10-16","2026-10-23","2026-10-30","2026-11-06"]},{"date":"2026-10-16","observed_at":"2026-10-16T15:59:00-04:00","iv_pct":44.57010959262382,"put_call_skew_pp":0.2700466345501713,"implied_move_pct":9.51080457583706,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"6a0e4eb701977ddac58052893985b5bfd909e3c01bb90c1c64c8332c69fa2c3a","expiries":["2026-10-23","2026-10-30","2026-11-06","2026-11-13"]},{"date":"2026-10-19","observed_at":"2026-10-19T15:59:00-04:00","iv_pct":47.41111486440687,"put_call_skew_pp":-5.473353840894719,"implied_move_pct":8.956949779191024,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"16ec835934459975d08feaf730965e9daff860e0cccf2f424c2da62250be5c8e","expiries":["2026-10-23","2026-10-30","2026-11-06","2026-11-13"]},{"date":"2026-10-20","observed_at":"2026-10-20T15:59:00-04:00","iv_pct":47.92893995446276,"put_call_skew_pp":-6.145838269701889,"implied_move_pct":8.716134334532745,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"6687f48ebc978f1f02f3f44880d722a24b836bdacb511a6b887e6fb384b1feae","expiries":["2026-10-23","2026-10-30","2026-11-06","2026-11-13"]},{"date":"2026-10-21","observed_at":"2026-10-21T15:59:00-04:00","iv_pct":48.83244056226314,"put_call_skew_pp":-3.328374504081177,"implied_move_pct":8.276237106494278,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"503465bcdc6cb2c4500ddef0ea863c4f9b55827bd4ba6cf96c6d691b1558a1a6","expiries":["2026-10-23","2026-10-30","2026-11-06","2026-11-13"]},{"date":"2026-10-22","observed_at":"2026-10-22T15:59:00-04:00","iv_pct":52.60588291802612,"put_call_skew_pp":-0.23207689785278163,"implied_move_pct":8.097519217090397,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"b152886934fdd98c2e578f1867a6fbb69f58476476e8b31b8689aa24b9fa2333","expiries":["2026-10-23","2026-10-30","2026-11-06","2026-11-13"]},{"date":"2026-10-23","observed_at":"2026-10-23T15:59:00-04:00","iv_pct":48.577325933967956,"put_call_skew_pp":-1.9731285568881045,"implied_move_pct":10.365885685826939,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"77fb948080588af7650244c7ceffa8ddf4bdc37b80f1210733aa1404d2b4cb06","expiries":["2026-10-30","2026-11-06","2026-11-13","2026-11-20"]},{"date":"2026-10-26","observed_at":"2026-10-26T15:59:00-04:00","iv_pct":48.01747697466327,"put_call_skew_pp":0.15080844526420556,"implied_move_pct":8.989103535943803,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"13c318fe65ebfc86694496568549c7b109cbde09226ed803c8426f7bf402beba","expiries":["2026-10-30","2026-11-06","2026-11-13","2026-11-20"]},{"date":"2026-10-27","observed_at":"2026-10-27T15:59:00-04:00","iv_pct":50.01194651118193,"put_call_skew_pp":4.1073844224851275,"implied_move_pct":8.92899112564446,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"461cb4e2b8081f57c45a8fc72f2977ce0fbfa69a2dc416271101e49c1a89fe41","expiries":["2026-10-30","2026-11-06","2026-11-13","2026-11-20"]},{"date":"2026-10-28","observed_at":"2026-10-28T15:59:00-04:00","iv_pct":54.636365823517835,"put_call_skew_pp":22.026622104325924,"implied_move_pct":8.893701654204808,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f5c472dee0a5b8aa4d0796074430343570506cfaae67b9d9c6c1a424cadaafeb","expiries":["2026-10-30","2026-11-06","2026-11-13","2026-11-20"]},{"date":"2026-10-29","observed_at":"2026-10-29T15:59:00-04:00","iv_pct":50.75536631005335,"put_call_skew_pp":2.004645380009597,"implied_move_pct":7.8259038266208485,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1a573b926f8034e385a7e7876e7a3af2a58db2e6ccf4612a4489fe969c78db28","expiries":["2026-10-30","2026-11-06","2026-11-13","2026-11-20"]},{"date":"2026-10-30","observed_at":"2026-10-30T15:59:00-04:00","iv_pct":52.06529995138917,"put_call_skew_pp":2.8258678750542696,"implied_move_pct":10.936727904559636,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"591446a1a485528b2dc37567bba02113e7b8114aa96dc74a500fdeeed46d1c91","expiries":["2026-11-06","2026-11-13","2026-11-20","2026-11-27"]}]}