{"schemaVersion":1,"symbol":"TXT","days":90,"observations":[{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-19T19:58:21.800000+00:00","captured_at":"2026-10-20T03:55:23.073Z","last_trade_at":"2026-10-19T23:00:00.000420272Z","price":76.2,"iv_pct":34.68487242935654,"implied_move_pct":8.437018467472893,"put_call_skew_pp":3.255641110250912,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"812a12e5a4630b8a7db9c40f681348a1d32e793866480cd741842fc6faf65638"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T13:30:07.150000+00:00","captured_at":"2026-10-20T13:30:21.143Z","last_trade_at":"2026-10-20T13:30:10.220879875Z","price":76.205,"iv_pct":33.434409485946695,"implied_move_pct":7.838864942597959,"put_call_skew_pp":3.5741273299619625,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"14312171ec5a120ca6294191c90f7daf69602bde04e09883f79d643010eb5735"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T13:30:07.924000+00:00","captured_at":"2026-10-20T13:38:02.801Z","last_trade_at":"2026-10-20T13:37:58.249254173Z","price":76.07,"iv_pct":33.37408662125691,"implied_move_pct":7.802377550949554,"put_call_skew_pp":2.6464713025154074,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"049572d161c184773f0aea7aace12929577b83ce03b807390669f26c8d6c8372"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T13:31:42.618000+00:00","captured_at":"2026-10-20T13:45:48.966Z","last_trade_at":"2026-10-20T13:45:08.784780847Z","price":76.38,"iv_pct":33.248860699610496,"implied_move_pct":7.799906793019446,"put_call_skew_pp":4.768910593772135,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"23ee8dde09edef7a2974b5259fcc68bfd90ffcdb255eb62a5df8ef29f457b50e"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T13:50:45.115000+00:00","captured_at":"2026-10-20T13:53:31.371Z","last_trade_at":"2026-10-20T13:53:03.962438159Z","price":76.58,"iv_pct":33.193370836298364,"implied_move_pct":7.798317631711563,"put_call_skew_pp":6.136446624274744,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"36278af145eb4204b27469e3e969135db03b26ce514e1db73f30a32e0326b1aa"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T14:00:00.570000+00:00","captured_at":"2026-10-20T14:10:43.559Z","last_trade_at":"2026-10-20T14:10:18.107853666Z","price":76.57,"iv_pct":33.19640785609398,"implied_move_pct":7.799099153046896,"put_call_skew_pp":5.873858277795019,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"a649b3484caacb27ac7b1f444b3f00cdc62cdd82b8d1b1d76027b1243403f523"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T14:13:15.814000+00:00","captured_at":"2026-10-20T14:21:23.026Z","last_trade_at":"2026-10-20T14:21:12.963310165Z","price":76.77,"iv_pct":33.16813945964713,"implied_move_pct":7.797933045181958,"put_call_skew_pp":7.262886650095302,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"e561b20cc9f6cefd595905567f423f0251eca9155eeec830f61bc5e4fead612d"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T14:23:51.597000+00:00","captured_at":"2026-10-20T14:30:59.368Z","last_trade_at":"2026-10-20T14:30:54.626415303Z","price":77.21,"iv_pct":32.92721985213037,"implied_move_pct":7.8283759004031115,"put_call_skew_pp":10.173692811280366,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"c822b4a33506df365903e480ba7d34bd1e984eac23ce13da334a49e404e9aa79"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T14:32:41.096000+00:00","captured_at":"2026-10-20T14:46:26.976Z","last_trade_at":"2026-10-20T14:46:01.782021042Z","price":77.045,"iv_pct":32.901522620589866,"implied_move_pct":7.776225954038189,"put_call_skew_pp":9.004351572200415,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"366c64e788a28e7c9cb730f35b08dc3a98c842fba79062159c1a21c0da732c79"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T14:48:08.757000+00:00","captured_at":"2026-10-20T14:54:12.737Z","last_trade_at":"2026-10-20T14:54:03.128445347Z","price":77.06,"iv_pct":32.89976016528926,"implied_move_pct":7.780698950908703,"put_call_skew_pp":6.3625410219808,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"9c181d0772ff2d0f9363f912cc5cfd8745a6ad5c45e6c341c62e6fb67f1f4ace"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T14:52:52.298000+00:00","captured_at":"2026-10-20T15:02:24.366Z","last_trade_at":"2026-10-20T15:02:20.636725528Z","price":77.1649,"iv_pct":32.91994500223713,"implied_move_pct":7.813583576349445,"put_call_skew_pp":6.106569519463134,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"e46bee52787a83fa0db2525d55670e2510b4a61a9cc52a26251c46304bb39d9e"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T15:02:38.337000+00:00","captured_at":"2026-10-20T15:17:22.895Z","last_trade_at":"2026-10-20T15:17:16.706509838Z","price":76.5,"iv_pct":32.69517835447828,"implied_move_pct":7.666229018910106,"put_call_skew_pp":3.237524957952326,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"65d8b3a9cfc783aa170f5444f68449a19cb3744738963eccacba012ef025fdda"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T15:20:25.861000+00:00","captured_at":"2026-10-20T15:25:05.857Z","last_trade_at":"2026-10-20T15:24:35.869119492Z","price":76.52,"iv_pct":33.28746753773418,"implied_move_pct":7.799128512593982,"put_call_skew_pp":3.3788938348585207,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"60b341366a8b93cdb49a0d86e96d0cbbe63bf3b4d8d53b4fee0dac6510afe2e5"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T15:32:39.466000+00:00","captured_at":"2026-10-20T15:40:42.399Z","last_trade_at":"2026-10-20T15:40:40.563870748Z","price":76.4,"iv_pct":31.993300785598084,"implied_move_pct":7.579627268469517,"put_call_skew_pp":6.0047133369734995,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"ca956cd3e0d8942d3fb93e1b1fd4f5660cf2fd3acea3ee4d4776b850c53db0f4"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T15:46:18.594000+00:00","captured_at":"2026-10-20T15:48:28.527Z","last_trade_at":"2026-10-20T15:48:18.541837351Z","price":76.18,"iv_pct":31.638125993976058,"implied_move_pct":7.519501393747255,"put_call_skew_pp":4.770828952297701,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"18a3cbd457f0fe3b4f6cfeecd93e6e980bb043e2387d068ad045bab7fd9aa677"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T15:52:39.287000+00:00","captured_at":"2026-10-20T15:56:14.285Z","last_trade_at":"2026-10-20T15:55:55.527000781Z","price":76.42,"iv_pct":31.57184120662012,"implied_move_pct":7.50612795253706,"put_call_skew_pp":6.149327729625592,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"b98d4a5a144c9755d42ac87e251814aa7df3d15fccef30c2f58551b314c5d5e5"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T15:52:39.288000+00:00","captured_at":"2026-10-20T16:04:10.688Z","last_trade_at":"2026-10-20T16:03:17.613218691Z","price":76.32,"iv_pct":31.57167998299976,"implied_move_pct":7.508918515940261,"put_call_skew_pp":5.438703185392507,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"8353d0dd77a2cac59023ae54705014c403d83feef67e97cd0db0ac3abd40da42"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T16:01:05.092000+00:00","captured_at":"2026-10-20T16:11:54.666Z","last_trade_at":"2026-10-20T16:11:00.680413374Z","price":76.365,"iv_pct":31.719598760376932,"implied_move_pct":7.532765281187478,"put_call_skew_pp":4.983601526070375,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"2b515f45040f23140ad36ef40f18e5ab83a4feb0ab05e2121612debb38cf598f"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T16:06:15.792000+00:00","captured_at":"2026-10-20T16:19:41.784Z","last_trade_at":"2026-10-20T16:19:25.165776854Z","price":76.205,"iv_pct":31.870877569624678,"implied_move_pct":7.55845730376362,"put_call_skew_pp":3.9256308035919227,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"89d1b62ca73ac4719a8041839ef5ee6161ad1c07866ae2192e2b9440b3f220a4"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T16:24:59.848000+00:00","captured_at":"2026-10-20T16:27:29.705Z","last_trade_at":"2026-10-20T16:27:07.286183287Z","price":76.32,"iv_pct":32.05111784167982,"implied_move_pct":7.59012498274619,"put_call_skew_pp":4.442197610116877,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"9386eb3a72ae8dd3417c9b339aa9375f9a864d9995a5b8f1f2567e2900daf9eb"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T16:28:15.817000+00:00","captured_at":"2026-10-20T16:35:14.067Z","last_trade_at":"2026-10-20T16:35:12.540443582Z","price":76.5,"iv_pct":31.92369518332135,"implied_move_pct":7.565284629389814,"put_call_skew_pp":5.549768531091869,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"9cf0eb17675f1ed45596db62388341053f28beb2de723b0e769ad744676a9365"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T16:38:43.812000+00:00","captured_at":"2026-10-20T16:50:44.508Z","last_trade_at":"2026-10-20T16:49:49.836047477Z","price":76.445,"iv_pct":31.957706815575452,"implied_move_pct":7.5741656617839865,"put_call_skew_pp":5.155687861902458,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"f56df4c6c36fd0349a68b0c9a659870903149512a8d48400b4963ebfb3acc1b7"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T16:49:09.700000+00:00","captured_at":"2026-10-20T16:58:29.566Z","last_trade_at":"2026-10-20T16:58:09.16359769Z","price":76.18,"iv_pct":32.16352206303422,"implied_move_pct":7.60685317494521,"put_call_skew_pp":3.4337096495436317,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"13f5e3be5616093085c099e1bd0da071faf525def19549a06d5f137eb2d26abc"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T17:03:20.022000+00:00","captured_at":"2026-10-20T17:06:43.165Z","last_trade_at":"2026-10-20T17:06:34.097601988Z","price":76.25,"iv_pct":32.10608000677084,"implied_move_pct":7.598966308773678,"put_call_skew_pp":3.9383189724062238,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"caf6dc9c733073f9d188e039114792019763c3834e2242d238900987db56c7ba"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T17:07:14.666000+00:00","captured_at":"2026-10-20T17:14:30.260Z","last_trade_at":"2026-10-20T17:14:27.82256952Z","price":76.31,"iv_pct":32.30366717189235,"implied_move_pct":7.6557446892217165,"put_call_skew_pp":4.370269326121251,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"dc021cf79d341ad7d40832abf5d7575b347346d3f226a3cac7123a12f5771c5e"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T17:14:26.749000+00:00","captured_at":"2026-10-20T17:22:22.781Z","last_trade_at":"2026-10-20T17:21:35.581553428Z","price":76.3701,"iv_pct":32.23534619509367,"implied_move_pct":7.642758595182675,"put_call_skew_pp":4.699519005197872,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"3e053e0c52bdcb479682e2e3b8aad382108cdf2cd3b44f7a5dfee98e26886a50"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T17:28:46.100000+00:00","captured_at":"2026-10-20T17:30:06.947Z","last_trade_at":"2026-10-20T17:29:55.316033797Z","price":76.355,"iv_pct":32.25099741029456,"implied_move_pct":7.646220452699983,"put_call_skew_pp":4.598475899228194,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"0bcff74aed77eb3af27e1160cc951f2ce0ac7d554706721ab3a778755f54d9ca"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T17:32:31.503000+00:00","captured_at":"2026-10-20T17:45:46.649Z","last_trade_at":"2026-10-20T17:45:26.926197494Z","price":76.615,"iv_pct":31.991274654678946,"implied_move_pct":7.588060671371479,"put_call_skew_pp":6.220546312269909,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"1db99605dcfe20a51d13436192f4d9d610e0afb9bb18a6368e399be0fdff6b1c"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T17:46:56.363000+00:00","captured_at":"2026-10-20T17:53:35.063Z","last_trade_at":"2026-10-20T17:52:37.984058517Z","price":76.63,"iv_pct":31.942269447519344,"implied_move_pct":7.581710255240287,"put_call_skew_pp":5.739078295221272,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"08186c3971196d0cb5bdea55a04cee3954913bf8a8d685ca8f8b8a5e50dc29c0"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T17:59:54.965000+00:00","captured_at":"2026-10-20T18:09:41.768Z","last_trade_at":"2026-10-20T18:08:15.734104782Z","price":76.63,"iv_pct":31.732962016070122,"implied_move_pct":7.519555276237969,"put_call_skew_pp":5.88612479601357,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"53f5628a844b8cc0dd889e4ecf310a8efd3180304772143fc2bef5b6c76df5d7"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T18:14:34.683000+00:00","captured_at":"2026-10-20T18:17:32.565Z","last_trade_at":"2026-10-20T18:16:33.161737045Z","price":76.75,"iv_pct":31.793245724951834,"implied_move_pct":7.521915859507178,"put_call_skew_pp":6.676007713578586,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"8448d6cd54f5e65c0143ac0a38bc37273ee3d2b7938a2377b245ce331d04cc37"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T18:14:34.745000+00:00","captured_at":"2026-10-20T18:25:16.206Z","last_trade_at":"2026-10-20T18:24:51.43491565Z","price":76.66,"iv_pct":31.831046006120424,"implied_move_pct":7.536321509619954,"put_call_skew_pp":6.023363207983001,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"5cd5f1b225db55bb993318771639fa09846a94e267b98e78c68f0bb2a7b0ae1b"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T18:26:04.357000+00:00","captured_at":"2026-10-20T18:33:04.163Z","last_trade_at":"2026-10-20T18:32:59.986021521Z","price":76.73,"iv_pct":31.798946748806607,"implied_move_pct":7.524856242650323,"put_call_skew_pp":6.538427914595379,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"f5cfd361d8d26943cd9a0947f02185ed5f2b8fd3f6b4ed51ea9236804311be01"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T18:29:24.296000+00:00","captured_at":"2026-10-20T18:40:46.563Z","last_trade_at":"2026-10-20T18:39:43.514708214Z","price":76.72,"iv_pct":31.772472331154685,"implied_move_pct":7.51850063507689,"put_call_skew_pp":6.455079768165817,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"91d6c8850a53993725f4ab42e92dd338fdcb10d8db4b1c9b9f29ed619c666d4e"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T18:39:44.008000+00:00","captured_at":"2026-10-20T18:48:35.411Z","last_trade_at":"2026-10-20T18:48:13.683109525Z","price":76.685,"iv_pct":31.783821826423804,"implied_move_pct":7.522529826589124,"put_call_skew_pp":6.210573519199175,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"1313214f028da2b33018f729dcbebac3880da172af089ab970a0cae5d8499769"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T18:42:50.909000+00:00","captured_at":"2026-10-20T18:56:24.386Z","last_trade_at":"2026-10-20T18:56:05.845385505Z","price":76.61,"iv_pct":31.80933639229285,"implied_move_pct":7.531936498369012,"put_call_skew_pp":5.655662898719643,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"44476c533ed8a546fdb78df492b4ac82edcc07bc9157751d762b2a94a6ee0a2e"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T18:57:49.573000+00:00","captured_at":"2026-10-20T19:04:27.063Z","last_trade_at":"2026-10-20T19:04:04.963567901Z","price":76.65,"iv_pct":31.79683011390199,"implied_move_pct":7.526895928930548,"put_call_skew_pp":5.950732673358844,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"38b5c466c66cb421d7eaf3b49ac35dbdc8bf9287a952863e3f892687e83f5b07"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T19:13:22.712000+00:00","captured_at":"2026-10-20T19:14:02.581Z","last_trade_at":"2026-10-20T19:13:54.261512854Z","price":76.65,"iv_pct":31.79683011390199,"implied_move_pct":7.526895928930548,"put_call_skew_pp":5.950732673358844,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"a3f0d984ce69d242bee750af606a0bc4a0035dd4bde8cdd293039ae215900d49"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T19:13:22.713000+00:00","captured_at":"2026-10-20T19:21:49.738Z","last_trade_at":"2026-10-20T19:21:46.561231861Z","price":76.74,"iv_pct":31.763381125549234,"implied_move_pct":7.514776860527866,"put_call_skew_pp":6.67192883345561,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"9b98ff16f2086f4a32e232b682c96a6fc5860d5315f6adef779ccc018c2fb4d5"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T19:16:06.782000+00:00","captured_at":"2026-10-20T19:29:33.784Z","last_trade_at":"2026-10-20T19:29:22.645548897Z","price":76.855,"iv_pct":31.705033952932872,"implied_move_pct":7.474808819522977,"put_call_skew_pp":7.319557495411955,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"d9d3838e826a4f590b7467859cf8eddccec42a0fe7245dfe7ba4260a64d3f747"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T19:23:06.575000+00:00","captured_at":"2026-10-20T19:37:26.718Z","last_trade_at":"2026-10-20T19:37:16.081816715Z","price":76.57,"iv_pct":31.804067372483736,"implied_move_pct":7.511494720522903,"put_call_skew_pp":5.222198340359813,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"b51026667f41cf6cfadfb2f221960f4799f97b32f0c3f6daf313bce1e6cfab5f"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T19:38:22.222000+00:00","captured_at":"2026-10-20T19:45:15.610Z","last_trade_at":"2026-10-20T19:45:14.09830118Z","price":76.78,"iv_pct":31.727390545297794,"implied_move_pct":7.4846963874011685,"put_call_skew_pp":6.726307875718956,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"47e0d25b7361f3072a2dea7f9e5dff8ab41d071c8f29a4ecf01768249dcea83d"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-20T19:49:50.452000+00:00","captured_at":"2026-10-20T19:52:59.679Z","last_trade_at":"2026-10-20T19:52:40.051750175Z","price":76.87,"iv_pct":31.692765624968384,"implied_move_pct":7.472453015201206,"put_call_skew_pp":-0.6228000000000011,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"0415cf3a60d79581545a034d4d245aaa68a40e3985c7f19c7c83c325f81878d9"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T13:30:31.119000+00:00","captured_at":"2026-10-21T13:34:57.319Z","last_trade_at":"2026-10-21T13:34:50.069216366Z","price":77.42,"iv_pct":31.48606933673636,"implied_move_pct":7.290954002147272,"put_call_skew_pp":2.0696266842833486,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"329cafe534dfae2c60cf4031fa3b587d0ff9e53844173ba6a55e99433fe6d651"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T13:30:54.899000+00:00","captured_at":"2026-10-21T13:42:57.840Z","last_trade_at":"2026-10-21T13:42:25.287088193Z","price":77.625,"iv_pct":31.36430117484289,"implied_move_pct":7.320655160856136,"put_call_skew_pp":3.5601248065666393,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"bea41e9e79b2e36ff3092a894fb7acae315313aca781c533b82f88abb77a3e3b"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T13:41:35.612000+00:00","captured_at":"2026-10-21T13:50:41.001Z","last_trade_at":"2026-10-21T13:50:33.343283277Z","price":77.4,"iv_pct":31.524220072925036,"implied_move_pct":7.290598455295079,"put_call_skew_pp":1.9351791919348438,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"2013aee3d446ca82faff418457049187d42c5ec23ef1ecac9142b0e06faa2f47"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T13:49:16.754000+00:00","captured_at":"2026-10-21T13:58:53.097Z","last_trade_at":"2026-10-21T13:58:26.738476986Z","price":77.43,"iv_pct":31.503845661236408,"implied_move_pct":7.294184220492932,"put_call_skew_pp":2.0905098797278585,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"a0b2693252a5e50f7f0cfdaaea16bbc9d8ff5c46514bcbe2212614a3de254b06"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T14:00:25.399000+00:00","captured_at":"2026-10-21T14:07:03.627Z","last_trade_at":"2026-10-21T14:06:58.211296856Z","price":76.97,"iv_pct":31.92635354524983,"implied_move_pct":7.236864116230452,"put_call_skew_pp":-1.373690725002652,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"dc32f0a420f626c354debc129a02442f315d365446bdcb68e28bdf12f4869416"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T14:14:01.617000+00:00","captured_at":"2026-10-21T14:22:58.268Z","last_trade_at":"2026-10-21T14:22:24.703589407Z","price":76.89,"iv_pct":31.75719382684775,"implied_move_pct":7.185381541372641,"put_call_skew_pp":-1.9004017656504502,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"da918cc11a6ee2eb97c3394d1a0074eeb3d4a1ac2c17b130deb267296a3f5afc"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T14:19:08.612000+00:00","captured_at":"2026-10-21T14:31:05.098Z","last_trade_at":"2026-10-21T14:31:04.286328177Z","price":76.72,"iv_pct":31.68212381918847,"implied_move_pct":7.163196734878125,"put_call_skew_pp":-3.058156307977733,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"7bb112549e072b035eb2370526593054db10245746f7fba001e8ae10b72f6d6b"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T14:29:54.963000+00:00","captured_at":"2026-10-21T14:39:07.242Z","last_trade_at":"2026-10-21T14:38:23.971608318Z","price":76.84,"iv_pct":32.32453560873609,"implied_move_pct":7.394092944641573,"put_call_skew_pp":-2.2113323778307157,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"aa15dfef2f1851e36e4057a60db56d12704c09a78df9dd4d8eb5db7ae647b22b"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T14:32:53.535000+00:00","captured_at":"2026-10-21T14:47:20.049Z","last_trade_at":"2026-10-21T14:47:18.519418743Z","price":77.06,"iv_pct":32.15963350339868,"implied_move_pct":7.387172041633526,"put_call_skew_pp":-0.6514603718199619,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"cd9605a13436801ef3731f70b8c8dd292075166a070f2d1bbf966e0de021c4ae"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T14:45:50.718000+00:00","captured_at":"2026-10-21T14:57:40.189Z","last_trade_at":"2026-10-21T14:56:27.104228477Z","price":76.845,"iv_pct":32.308320973120395,"implied_move_pct":7.388315966825246,"put_call_skew_pp":-2.1816836287495143,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"e86e9532ae77787241ea48f36be9568f6f55cb2b6b696c2edbc13ff07e92a75a"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T15:12:18.413000+00:00","captured_at":"2026-10-21T15:16:35.040Z","last_trade_at":"2026-10-21T15:16:06.238478098Z","price":76.74,"iv_pct":32.08832262153955,"implied_move_pct":7.381364450068128,"put_call_skew_pp":-2.9182187089527964,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"3342bf8af921aeb3724f7d9aeca6e32cc7c184cb3d08ecb2a27c60a2123ca4a3"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T15:25:34.702000+00:00","captured_at":"2026-10-21T15:27:33.091Z","last_trade_at":"2026-10-21T15:25:41.033834845Z","price":76.885,"iv_pct":31.092230438828317,"implied_move_pct":7.156732002693075,"put_call_skew_pp":-1.8940467461044885,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"107b465b5b1ed42e1386debe72955f09296afabe1d8a3e85e19757f67aed3552"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T15:38:05.031000+00:00","captured_at":"2026-10-21T15:43:28.235Z","last_trade_at":"2026-10-21T15:43:04.062894021Z","price":76.835,"iv_pct":31.236729352190657,"implied_move_pct":7.180614786605423,"put_call_skew_pp":-2.2507992418103138,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"abb020cc0418d96a4d2bbe1dd399cac5815065b07ddd5d1067778f11ad5a2782"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T15:42:06.044000+00:00","captured_at":"2026-10-21T15:56:20.390Z","last_trade_at":"2026-10-21T15:56:03.838347363Z","price":76.87,"iv_pct":31.335440353708766,"implied_move_pct":7.196160531891627,"put_call_skew_pp":-2.002081527128002,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"c512e0c72e58dad3cf495782a5fea7eadb02104415c27502e0e7fa8441eb136f"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T15:54:14.726000+00:00","captured_at":"2026-10-21T16:06:56.645Z","last_trade_at":"2026-10-21T16:05:59.032160068Z","price":76.93,"iv_pct":31.45096638111673,"implied_move_pct":7.212309477134116,"put_call_skew_pp":0.05856171525704945,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"6c391d4f79fc4fe474316f35fdce06df3c1b611bb82c9ecbb7a56454abf6f470"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T16:07:27.458000+00:00","captured_at":"2026-10-21T16:17:12.608Z","last_trade_at":"2026-10-21T16:17:07.623532195Z","price":76.905,"iv_pct":31.458523424464126,"implied_move_pct":7.215555172857484,"put_call_skew_pp":-1.7518528978877457,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"0871a7a41e1f4bea20e346bf9330a976ad3fc861fd65a055b34bb38b7bb00a20"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T16:17:32.954000+00:00","captured_at":"2026-10-21T16:27:22.461Z","last_trade_at":"2026-10-21T16:26:05.739194969Z","price":76.72,"iv_pct":31.54077084206116,"implied_move_pct":7.265510020606055,"put_call_skew_pp":-0.7924100856522898,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"0ed5b4b5e7be8a37487f3cd21fe69f9bd94a99aa14ddd34553193e3c1d9d6ae5"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T16:29:09.882000+00:00","captured_at":"2026-10-21T16:37:42.052Z","last_trade_at":"2026-10-21T16:37:41.365583199Z","price":76.75,"iv_pct":31.529586189747516,"implied_move_pct":7.261147267656742,"put_call_skew_pp":-2.5738873460488754,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"c9f4183f656ed4588487540bf1de59e547aa7cb22b6410b38d20ae9c7e7e32a4"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T16:39:46.658000+00:00","captured_at":"2026-10-21T16:48:02.528Z","last_trade_at":"2026-10-21T16:47:56.959028369Z","price":76.945,"iv_pct":31.438349187518966,"implied_move_pct":7.225104920745228,"put_call_skew_pp":-1.203400946585531,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"39dd6b3a8f808b86ee4fdc4b87af2bd5c457cdd12eb0de0aaa0c77eb9ad2759f"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T16:44:02.960000+00:00","captured_at":"2026-10-21T16:58:14.484Z","last_trade_at":"2026-10-21T16:58:07.28614756Z","price":76.885,"iv_pct":31.473682472121588,"implied_move_pct":7.238803728693774,"put_call_skew_pp":-1.6231519699812347,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"f29aa37f3e09480aed013517e3b650c539780cd1647fa7de04f6606faabd2a43"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T17:07:21.551000+00:00","captured_at":"2026-10-21T17:13:29.183Z","last_trade_at":"2026-10-21T17:13:21.545484982Z","price":76.89,"iv_pct":31.476726092174502,"implied_move_pct":7.238095635644351,"put_call_skew_pp":0.716226789596891,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"457abfa6bedff9332eb087e025c09ea9cf4224dfab04a52ec964b824653d092c"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T17:20:53.992000+00:00","captured_at":"2026-10-21T17:27:09.431Z","last_trade_at":"2026-10-21T17:25:40.533224276Z","price":76.98,"iv_pct":31.40754148250615,"implied_move_pct":7.2236545293875825,"put_call_skew_pp":1.3190462389990665,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"5b913d360e17cbd16572abc20459bc378990029bd680ddc11dcbeaf00f91e19d"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T17:22:54.103000+00:00","captured_at":"2026-10-21T17:37:35.871Z","last_trade_at":"2026-10-21T17:37:23.487087797Z","price":77,"iv_pct":31.39141013982039,"implied_move_pct":7.225004418355642,"put_call_skew_pp":2.19976079434826,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"e8665004a7423ee01b632587b0095fabae72ee4ea7f147e61a2ad2a4ea3ee971"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T17:35:04.754000+00:00","captured_at":"2026-10-21T17:48:17.762Z","last_trade_at":"2026-10-21T17:48:15.362096229Z","price":77.11,"iv_pct":31.307284826945804,"implied_move_pct":7.226661657655037,"put_call_skew_pp":2.2056510392064244,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"a873cfd809d5075eb66c6d73fa98d51343ed13ef923df09ac35cddb1f4badb99"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T17:48:06.972000+00:00","captured_at":"2026-10-21T17:58:57.153Z","last_trade_at":"2026-10-21T17:58:34.439300415Z","price":77.1,"iv_pct":31.318084231591207,"implied_move_pct":7.226682683936682,"put_call_skew_pp":3.9912403452975918,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"42a07f8cf639b15ab1ea203d4c5105ee7eb9d237e86d4db2fe69c64abc48a8a6"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T17:59:55.086000+00:00","captured_at":"2026-10-21T18:10:35.771Z","last_trade_at":"2026-10-21T18:10:24.019105033Z","price":77.305,"iv_pct":31.424578312577534,"implied_move_pct":7.286349666600035,"put_call_skew_pp":3.5217080378250607,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"ddcefe5b68b7c2528fe4be4830fdf7ba1fec87486cf3e9fb37ebf69257b7e3be"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T18:13:10.047000+00:00","captured_at":"2026-10-21T18:21:15.740Z","last_trade_at":"2026-10-21T18:20:40.632141679Z","price":77.27,"iv_pct":31.452696284907276,"implied_move_pct":7.284661329076229,"put_call_skew_pp":3.2872590304288627,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"60048d29389c6304340d72d13ee4bfd24fe0620f57de363ce6fe51d8a05fc782"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T18:17:08.791000+00:00","captured_at":"2026-10-21T18:31:32.567Z","last_trade_at":"2026-10-21T18:30:38.640295249Z","price":77.325,"iv_pct":31.406804381629616,"implied_move_pct":7.287542576759052,"put_call_skew_pp":3.979244022756734,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"8a648be47dc82ae70c181c848bc7414156b5515030f0b2f7eb608ad1934d8b13"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T18:39:12.249000+00:00","captured_at":"2026-10-21T18:41:47.037Z","last_trade_at":"2026-10-21T18:40:58.080973281Z","price":77.225,"iv_pct":31.48355911101717,"implied_move_pct":7.283091060657202,"put_call_skew_pp":3.2651003817950053,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"ed1c129f4c4ada84afe81f45335c1eef74bfeb364b16c7a390a12dff06f93c89"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T18:53:31.427000+00:00","captured_at":"2026-10-21T19:04:36.725Z","last_trade_at":"2026-10-21T19:04:35.616092544Z","price":76.735,"iv_pct":31.990916622665832,"implied_move_pct":7.34578169682569,"put_call_skew_pp":-0.17839671663349432,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"297a72099dda7dedcfe8c0f53273fdfcf71bb6431e87e6873adc089244b6f99f"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T19:10:08.075000+00:00","captured_at":"2026-10-21T19:15:31.674Z","last_trade_at":"2026-10-21T19:15:14.047741551Z","price":76.83,"iv_pct":31.933366875565316,"implied_move_pct":7.330527948034507,"put_call_skew_pp":0.4993441396508702,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"d5f5b5703e62837a31046c2967fb612a8f6ab2542448bd57ce60a64e9b50954c"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T19:11:09.455000+00:00","captured_at":"2026-10-21T19:25:54.704Z","last_trade_at":"2026-10-21T19:25:49.181035488Z","price":77.085,"iv_pct":31.72536278712126,"implied_move_pct":7.3112338261942,"put_call_skew_pp":2.3198706877524677,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"6a4c9f0253a5de10b7127d0092cc1b0ccbcbc9d846fca593e03c31c46419b6ee"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T19:29:08.537000+00:00","captured_at":"2026-10-21T19:36:16.057Z","last_trade_at":"2026-10-21T19:36:02.031264015Z","price":77.1,"iv_pct":31.718022374911914,"implied_move_pct":7.311309868205173,"put_call_skew_pp":2.4242293906810044,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"4020aedbba0520ac12b5b4945b172745f0a42dcd19f5ff0038f9e3554f2686e5"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T19:37:09.520000+00:00","captured_at":"2026-10-21T19:46:36.055Z","last_trade_at":"2026-10-21T19:46:05.642260635Z","price":77.23,"iv_pct":31.978094382159394,"implied_move_pct":7.395413546597869,"put_call_skew_pp":3.3607069043833704,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"c25d0576a248b09f14b7d41483b796cd64cc258fde47c04931d4397dc7d64618"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T19:49:59.414000+00:00","captured_at":"2026-10-21T19:57:08.896Z","last_trade_at":"2026-10-21T19:57:08.398129327Z","price":77.38,"iv_pct":29.278997383700013,"implied_move_pct":6.781642125884223,"put_call_skew_pp":4.4313508794158905,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"3b6c9c426b5d210ce869fe8b7fa6c2d7fbe6a76820240c0027482076ca38c254"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-21T19:56:34.762000+00:00","captured_at":"2026-10-21T20:08:34.090Z","last_trade_at":"2026-10-21T20:00:04.907515426Z","price":77.28,"iv_pct":29.220473437106875,"implied_move_pct":6.724730027735276,"put_call_skew_pp":3.3646967863776633,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"c48fffb43ad5ccbe580a226d4440576e6eea9b9eef72b8cfc1c333a22c29fc20"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-22T19:56:38.832000+00:00","captured_at":"2026-10-22T21:19:05.020Z","last_trade_at":"2026-10-22T20:10:00.003574946Z","price":78.04,"iv_pct":34.821003358407374,"implied_move_pct":8.000290057281179,"put_call_skew_pp":7.238948523781163,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"48fa14000c84c69cb7ab6d4fc90516667fb36f0220d85807b52fe96d2fd1c5ca"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-23T19:59:57.639000+00:00","captured_at":"2026-10-23T21:40:32.009Z","last_trade_at":"2026-10-23T20:10:00.00094801Z","price":76.83,"iv_pct":34.37124545315635,"implied_move_pct":7.676898245541181,"put_call_skew_pp":9.821546422632071,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"9cf75c525a7746f1ef70c36a6796bb7ed13d88b6a9d699aff14a842fdcdd3218"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-26T19:57:09.528000+00:00","captured_at":"2026-10-27T03:07:49.741Z","last_trade_at":"2026-10-26T23:00:00.001331561Z","price":78.11,"iv_pct":35.42926534359495,"implied_move_pct":7.495367617829565,"put_call_skew_pp":5.107974131886389,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"9d47930429d95a707d6b361dc766086b8166896b63165d6d175ef7b8a4382d76"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-27T19:49:58.525000+00:00","captured_at":"2026-10-27T21:16:05.789Z","last_trade_at":"2026-10-27T20:10:00.001005544Z","price":78.18,"iv_pct":34.09134141708895,"implied_move_pct":6.951373247148708,"put_call_skew_pp":3.9249817104697273,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"05f10301a3a181aeb352245720f0c42a3bc124dfe4032d9ce390e01a05ee68dd"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-28T19:49:50.847000+00:00","captured_at":"2026-10-28T22:39:13.598Z","last_trade_at":"2026-10-28T22:30:00.000934903Z","price":78.32,"iv_pct":34.70789622814095,"implied_move_pct":7.4533010114372065,"put_call_skew_pp":-37.46528372104071,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"00a7173ae6b8c4800a63c28138fb089375a7297f56113c7e858914e23bf5da3f"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-29T19:56:17.031000+00:00","captured_at":"2026-10-30T01:16:21.857Z","last_trade_at":"2026-10-29T23:00:00.001292211Z","price":87.46,"iv_pct":27.144223545754855,"implied_move_pct":5.341941431888348,"put_call_skew_pp":-2.1459233164964897,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"4442c89d3f6d242f2a8ea4ad8aa982411a3564fedd21f00131158977d86c0e23"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-10-30T19:56:18.936000+00:00","captured_at":"2026-10-31T00:00:50.214Z","last_trade_at":"2026-10-30T23:00:00.000399816Z","price":85.7,"iv_pct":25.57340125891423,"implied_move_pct":5.027799136013348,"put_call_skew_pp":3.328322891687913,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"d0341dd492fefe880e048dec30178a9e8da191e9ffafa1e52e84f6029551a8cc"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-11-02T20:49:50.378000+00:00","captured_at":"2026-11-03T03:09:56.630Z","last_trade_at":"2026-11-03T00:00:00.001433309Z","price":88.53,"iv_pct":27.622467053241962,"implied_move_pct":4.938030122405846,"put_call_skew_pp":2.0511257317606333,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"c14da9183801a8093a41ef2f00b94fb858f1717ec0b8d89a20a0c2ba7e7179c5"},{"symbol":"TXT","expiry":"2026-11-20","observed_at":"2026-11-05T20:58:17.354000+00:00","captured_at":"2026-11-06T12:26:29.904Z","last_trade_at":"2026-11-06T00:00:00.000367673Z","price":85.23,"iv_pct":27.65591584624221,"implied_move_pct":4.393774485488996,"put_call_skew_pp":-0.009163397947548058,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TXT","source_hash":"74a972b1ef9495d0f01ec3a99d817d99c2c2ca001ba31435e9f4700b57b9b36e"}],"dailyIv":[{"symbol":"TXT","date":"2026-08-10","iv_pct":26.76334075178105,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":26.916707818930043,"put_iv_pct":24.553461538461537},{"expiry":"2026-09-18","call_iv_pct":26.542129032258067,"put_iv_pct":23.97890134529148},{"expiry":"2026-11-20","call_iv_pct":29.188491083676265,"put_iv_pct":27.938031914893617},{"expiry":"2026-12-18","call_iv_pct":27.796300578034682,"put_iv_pct":27.192702702702704}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"8453bb9a082dc518be51d618749b4c52b150c05bf56a0acdaf2f65a55f5fd3d7","captured_at":"2026-10-22T06:56:25.358115+00:00","observed_at":"2026-08-10T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"42bc585b250736e4dc010a62b56ee5c034f232d3ed49d0f61dde2265c97fdff6"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"f0529e1d3c3d990fab8614bf81746f5d24e552fdd1b8c519d905d9e01db3f9fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-09-18","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":"7ee80805495b2598d27085f21bc39815c25646c06c052dca26d24d85d0863816"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"6f7c7706f0292d8523eb61cf0a8e05e69f104925de854d798ef1ba7f3f382981"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"dbfcc5187b02c6015a6f46cdf40cb0ad850a98e9b7d61e2eb96cacab908fe102"}]},{"symbol":"TXT","date":"2026-08-11","iv_pct":27.583391492276448,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":33.78718645684311,"put_iv_pct":24.038548821548822},{"expiry":"2026-09-18","call_iv_pct":27.636803584764753,"put_iv_pct":22.304222797927462},{"expiry":"2026-11-20","call_iv_pct":30.377913165266108,"put_iv_pct":26.813350253807112},{"expiry":"2026-12-18","call_iv_pct":29.46910685805423,"put_iv_pct":26.240000000000002}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1469f7ac590397a325c59329d25c283f93511e3f23f97ae95f6ca3afff431cce","captured_at":"2026-10-22T06:56:23.025867+00:00","observed_at":"2026-08-11T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"d9d0274075521ba15f4825a40493677b9efc5545e6b908c51b9833a9a389d778"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"f0529e1d3c3d990fab8614bf81746f5d24e552fdd1b8c519d905d9e01db3f9fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-09-18","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":"7ee80805495b2598d27085f21bc39815c25646c06c052dca26d24d85d0863816"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"6f7c7706f0292d8523eb61cf0a8e05e69f104925de854d798ef1ba7f3f382981"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"dbfcc5187b02c6015a6f46cdf40cb0ad850a98e9b7d61e2eb96cacab908fe102"}]},{"symbol":"TXT","date":"2026-08-12","iv_pct":26.49856131627984,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":25.912265336289725,"put_iv_pct":26.46134396355353},{"expiry":"2026-09-18","call_iv_pct":22.73025925925926,"put_iv_pct":27.189399538106233},{"expiry":"2026-11-20","call_iv_pct":26.22248979591837,"put_iv_pct":29.628295904887715},{"expiry":"2026-12-18","call_iv_pct":26.20188,"put_iv_pct":27.642556732223905}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"54405e3deb386e3fb2cded5f9fb9cafd7e234deb84cf8f21926a69b71ce2f044","captured_at":"2026-10-22T06:56:21.285205+00:00","observed_at":"2026-08-12T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"e9ca8472d288d02ffc5c4a99f054a4c46542301424a3fa67168a679a1fa31ff9"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"f0529e1d3c3d990fab8614bf81746f5d24e552fdd1b8c519d905d9e01db3f9fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-09-18","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":"7ee80805495b2598d27085f21bc39815c25646c06c052dca26d24d85d0863816"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"6f7c7706f0292d8523eb61cf0a8e05e69f104925de854d798ef1ba7f3f382981"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"dbfcc5187b02c6015a6f46cdf40cb0ad850a98e9b7d61e2eb96cacab908fe102"}]},{"symbol":"TXT","date":"2026-08-13","iv_pct":26.01691648305531,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":24.216465182043127,"put_iv_pct":29.084995737425402},{"expiry":"2026-09-18","call_iv_pct":22.477528981086028,"put_iv_pct":23.96966779661017},{"expiry":"2026-11-20","call_iv_pct":27.587493573264783,"put_iv_pct":26.857446808510637},{"expiry":"2026-12-18","call_iv_pct":27.657448071216617,"put_iv_pct":26.284285714285716}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"209475ae27d94d97d7c47846725bb92d185f194099d0ffe6788e300a5e074ba7","captured_at":"2026-10-22T06:56:19.395146+00:00","observed_at":"2026-08-13T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"8a44e73c2641b732e92050ba6e220bdc875f5b44e4a9df3ed4fc3051ee68e89b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"f0529e1d3c3d990fab8614bf81746f5d24e552fdd1b8c519d905d9e01db3f9fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-09-18","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":"7ee80805495b2598d27085f21bc39815c25646c06c052dca26d24d85d0863816"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"6f7c7706f0292d8523eb61cf0a8e05e69f104925de854d798ef1ba7f3f382981"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"dbfcc5187b02c6015a6f46cdf40cb0ad850a98e9b7d61e2eb96cacab908fe102"}]},{"symbol":"TXT","date":"2026-08-14","iv_pct":26.167400393517163,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":24.481030126336247,"put_iv_pct":30.23389711324944},{"expiry":"2026-09-18","call_iv_pct":22.199113924050636,"put_iv_pct":26.171081272084805},{"expiry":"2026-11-20","call_iv_pct":26.17599537037037,"put_iv_pct":27.57228426395939},{"expiry":"2026-12-18","call_iv_pct":25.372728531855955,"put_iv_pct":27.13307254623044}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"a2ff6ad3b1b8616f226267a7900acea25d67c35c5e81651615ad92f5a46370de","captured_at":"2026-10-22T06:56:17.473523+00:00","observed_at":"2026-08-14T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"d00897903c74dc5d89cd6396819c60aa207245babe484965c9def90d20c76e90"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"f0529e1d3c3d990fab8614bf81746f5d24e552fdd1b8c519d905d9e01db3f9fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-09-18","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":"7ee80805495b2598d27085f21bc39815c25646c06c052dca26d24d85d0863816"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"6f7c7706f0292d8523eb61cf0a8e05e69f104925de854d798ef1ba7f3f382981"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"dbfcc5187b02c6015a6f46cdf40cb0ad850a98e9b7d61e2eb96cacab908fe102"}]},{"symbol":"TXT","date":"2026-08-18","iv_pct":25.02930152600878,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-08-21","call_iv_pct":31.590239870340355,"put_iv_pct":22.211791407727645},{"expiry":"2026-09-18","call_iv_pct":23.12421686746988,"put_iv_pct":21.227778874629813},{"expiry":"2026-11-20","call_iv_pct":26.80593607305936,"put_iv_pct":25.079092970521543},{"expiry":"2026-12-18","call_iv_pct":25.662548262548263,"put_iv_pct":24.5328078817734}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"1b72e00f3f1e39986d49b284788353bcbd834aa7d5bb8b7ff98b530a7a3fd0ab","captured_at":"2026-10-22T06:56:04.061236+00:00","observed_at":"2026-08-18T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"c277a2f75d2782425ebb52de9e585f376ad539e16fd4241584a43dfa2968cc88"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"f81ddbb01badb97179f138493ba771241f7033e1a3258872e8f2a5b7db35e02e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"bdd4e462f1ded06a8b36199bf07aca779fb302219721576300913e450b604447"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"7f44089d76d2df0b85b91b9c9574b3fc4cb44c1d3a92aeb95f9cfe67ba63e7b2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"72d69af95bddb4aa53d097e52348a804f17738e24566a1aecae3935a951f15a4"}]},{"symbol":"TXT","date":"2026-08-21","iv_pct":25.526773841083603,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":24.853630919978226,"put_iv_pct":24.19218202374223},{"expiry":"2026-10-16","call_iv_pct":27.029503916449084,"put_iv_pct":21.616831275720163},{"expiry":"2026-11-20","call_iv_pct":28.75117291414752,"put_iv_pct":25.48166666666667},{"expiry":"2026-12-18","call_iv_pct":27.185963060686014,"put_iv_pct":25.103239951278926}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"de888a30bdc16bc36e2bed52fe4248673b336044c7ac0494c121a1bc2068e5f0","captured_at":"2026-10-22T06:55:55.207758+00:00","observed_at":"2026-08-21T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"3f0b476a4a69d9409862a0ae68724bdbe7f01bad99e2ef06ab455ea9fa918781"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"bdd4e462f1ded06a8b36199bf07aca779fb302219721576300913e450b604447"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"9b2d4c12d43d8a04f871d43605197a0e30349285576a40d2d2d64a4b6e53c55e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"7f44089d76d2df0b85b91b9c9574b3fc4cb44c1d3a92aeb95f9cfe67ba63e7b2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"72d69af95bddb4aa53d097e52348a804f17738e24566a1aecae3935a951f15a4"}]},{"symbol":"TXT","date":"2026-08-24","iv_pct":24.872794869907384,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":21.943838045040728,"put_iv_pct":22.374747356051707},{"expiry":"2026-10-16","call_iv_pct":24.523768996960484,"put_iv_pct":23.125172921265637},{"expiry":"2026-11-20","call_iv_pct":26.79973597359736,"put_iv_pct":25.832556237218814},{"expiry":"2026-12-18","call_iv_pct":27.980589743589746,"put_iv_pct":26.401949685534593}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"86a4d26e259d0f3dfb6a2376456fcd3c6e7d7c691c6c7f45454af561ad57e19d","captured_at":"2026-10-22T06:55:45.671740+00:00","observed_at":"2026-08-24T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"8046a9da814b8160804ddc5761075cf02b7e3ddcb6a2b65de44199f12f087bf2"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"659c719e8bd4f7d113866dd76961c50f1f87ee9ef224d78f0c508076a4b438a8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"5fcd577b3a77e055f8bace7383e4d9bd1ade4c1e208cac2ff3ab17291ae261f1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"14a14965fa294b79ac26565a0385239228b4c64b4c17d3e9d469db9e27340c46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"eee2209369153f7f1f6368104028011ce508d6c61d0dace3719dc838713c80cb"}]},{"symbol":"TXT","date":"2026-08-25","iv_pct":25.57413130228725,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":23.155258493353028,"put_iv_pct":21.063682225365394},{"expiry":"2026-10-16","call_iv_pct":24.35652397260274,"put_iv_pct":24.037955682630454},{"expiry":"2026-11-20","call_iv_pct":29.655972540045767,"put_iv_pct":26.894224890829694},{"expiry":"2026-12-18","call_iv_pct":28.238443877551024,"put_iv_pct":27.190988735919902}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"974b54d6a6980a35c78b212724385ae93a50200a5bd9f4992af39905359f7778","captured_at":"2026-10-22T06:55:43.882890+00:00","observed_at":"2026-08-25T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"7f2ded8cca8e75960ea7c991aeb17508620519d14d8cfd5cbe1d50da7d189396"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"659c719e8bd4f7d113866dd76961c50f1f87ee9ef224d78f0c508076a4b438a8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"5fcd577b3a77e055f8bace7383e4d9bd1ade4c1e208cac2ff3ab17291ae261f1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"14a14965fa294b79ac26565a0385239228b4c64b4c17d3e9d469db9e27340c46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"eee2209369153f7f1f6368104028011ce508d6c61d0dace3719dc838713c80cb"}]},{"symbol":"TXT","date":"2026-08-26","iv_pct":26.075803118793633,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":20.54485829959514,"put_iv_pct":24.45364406779661},{"expiry":"2026-10-16","call_iv_pct":24.5825,"put_iv_pct":25.451815261044175},{"expiry":"2026-11-20","call_iv_pct":28.79291036088475,"put_iv_pct":28.55941383352872},{"expiry":"2026-12-18","call_iv_pct":28.07622950819672,"put_iv_pct":28.14505361930295}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0d852344c256bf4f9b0b7306c64aabae80da11e7ecc5a4d1acaf1d6129f217f3","captured_at":"2026-10-22T06:55:41.901474+00:00","observed_at":"2026-08-26T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"8477ef4041c7467de9bb8879c92212c8862f3af6a8cef793480db00e15ea656b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"659c719e8bd4f7d113866dd76961c50f1f87ee9ef224d78f0c508076a4b438a8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"5fcd577b3a77e055f8bace7383e4d9bd1ade4c1e208cac2ff3ab17291ae261f1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"14a14965fa294b79ac26565a0385239228b4c64b4c17d3e9d469db9e27340c46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"eee2209369153f7f1f6368104028011ce508d6c61d0dace3719dc838713c80cb"}]},{"symbol":"TXT","date":"2026-08-27","iv_pct":25.741988379285743,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":25.551861575178997,"put_iv_pct":21.833252190847126},{"expiry":"2026-10-16","call_iv_pct":24.93834302325581,"put_iv_pct":24.380098410295233},{"expiry":"2026-11-20","call_iv_pct":28.522133027522933,"put_iv_pct":27.436058558558557},{"expiry":"2026-12-18","call_iv_pct":27.52049118387909,"put_iv_pct":25.753669064748202}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"92f21174a5d8ba1ab1f57bace809cc2cd86d9ff41d0497d322541aafbb3308a7","captured_at":"2026-10-22T06:55:39.678576+00:00","observed_at":"2026-08-27T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"b3f36a86c532442dd4e3ec95ea9546d4369041ce4b97755046082805fd947fb2"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"659c719e8bd4f7d113866dd76961c50f1f87ee9ef224d78f0c508076a4b438a8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"5fcd577b3a77e055f8bace7383e4d9bd1ade4c1e208cac2ff3ab17291ae261f1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"14a14965fa294b79ac26565a0385239228b4c64b4c17d3e9d469db9e27340c46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"eee2209369153f7f1f6368104028011ce508d6c61d0dace3719dc838713c80cb"}]},{"symbol":"TXT","date":"2026-08-28","iv_pct":24.82043972561982,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":21.64019667832168,"put_iv_pct":21.64893442622951},{"expiry":"2026-10-16","call_iv_pct":23.094480796586062,"put_iv_pct":23.615565410199558},{"expiry":"2026-11-20","call_iv_pct":27.75204724409449,"put_iv_pct":27.5545434298441},{"expiry":"2026-12-18","call_iv_pct":26.38573216520651,"put_iv_pct":26.87201765447667}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"a96041971193c6dfd911f1a6a468b329cc8f95a586884e49163edfd0d2b0a9a2","captured_at":"2026-10-22T06:55:37.474785+00:00","observed_at":"2026-08-28T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"97bb9839d866a69fce863d1e9c8eefbbaebb6daef76d3791f67b80ee56d153c4"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"659c719e8bd4f7d113866dd76961c50f1f87ee9ef224d78f0c508076a4b438a8"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"5fcd577b3a77e055f8bace7383e4d9bd1ade4c1e208cac2ff3ab17291ae261f1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"14a14965fa294b79ac26565a0385239228b4c64b4c17d3e9d469db9e27340c46"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"eee2209369153f7f1f6368104028011ce508d6c61d0dace3719dc838713c80cb"}]},{"symbol":"TXT","date":"2026-08-31","iv_pct":24.525296377771987,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":23.664655963302753,"put_iv_pct":19.35853594771242},{"expiry":"2026-10-16","call_iv_pct":24.450661971830986,"put_iv_pct":22.24530546623794},{"expiry":"2026-11-20","call_iv_pct":29.27975169300226,"put_iv_pct":25.220301263362487},{"expiry":"2026-12-18","call_iv_pct":27.66879548306148,"put_iv_pct":24.314363233665564}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f5b86ed26c687f2e3a7e3bfb1c2e6c61db8e34cc0cf87184f6efe6a059a8f2df","captured_at":"2026-10-22T06:55:22.565092+00:00","observed_at":"2026-08-31T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"70c8254f09c5ddc305b75c2279d190492c55e020c83382196cb55aa9b31cc244"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"5ceb45c910985e943ab31e57244596e47729fd7fac73e5dc59f60123a6763bb0"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"0ba71da13bff39f1acbe5a70164c8d9e1dd5c59df8b3c4ec21c9d8bd4365516e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"519f7f5ba7a50329a86327c1016e9fd1b1970b964b3bf761220975f5bf7d5133"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"e8750a66d763b525fa381a8b3d6c283db236d0260cdf2a7bbe3adeb0612ad352"}]},{"symbol":"TXT","date":"2026-09-01","iv_pct":24.72882627250445,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":22.955655526992288,"put_iv_pct":20.664876126126124},{"expiry":"2026-10-16","call_iv_pct":22.974893617021273,"put_iv_pct":23.518229166666668},{"expiry":"2026-11-20","call_iv_pct":27.670922431865826,"put_iv_pct":25.759999999999998},{"expiry":"2026-12-18","call_iv_pct":27.89493365500603,"put_iv_pct":26.391099656357387}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"631e234cf367ab2f551ac89596503d656c99a93f6564dc417c8b8018790b1ac9","captured_at":"2026-10-22T06:55:17.852288+00:00","observed_at":"2026-09-01T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"8ede155896c2ca6fec7b2d86b92cdab779657507f56fef608fb6ce521a3b2855"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"573af52a4ffb4af1126ff285b4075811e8dc77da49fc5b680f2544340509fb8e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"58c7c68ee93a8ca7a503d602d310af396203fdf7aa719993311cd8b7234ef53a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"f9a429f818d586fc2dcd909cc3b7509a02215df180d687d40e0bafec70456df9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"ca1e54cf5a570cf30a8ca299ba1f6f7525be430de8b6cabed539ab4ce1d7d012"}]},{"symbol":"TXT","date":"2026-09-02","iv_pct":25.215162987223575,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":23.40049934867564,"put_iv_pct":20.52359223300971},{"expiry":"2026-10-16","call_iv_pct":26.91104559748428,"put_iv_pct":23.185},{"expiry":"2026-11-20","call_iv_pct":29.034702815432745,"put_iv_pct":25.87143378995434},{"expiry":"2026-12-18","call_iv_pct":28.198984088127293,"put_iv_pct":24.596046025104602}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"c53a89a52f79c0d7726155bee5368ea3da33f14e8537c7a90637811c435d85a3","captured_at":"2026-10-22T06:55:15.533748+00:00","observed_at":"2026-09-02T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"206f7dccc8f86e8a92fa27bd5bae1db766eb124333f25ddf276f7cdc05d5e8d6"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"573af52a4ffb4af1126ff285b4075811e8dc77da49fc5b680f2544340509fb8e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"58c7c68ee93a8ca7a503d602d310af396203fdf7aa719993311cd8b7234ef53a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"f9a429f818d586fc2dcd909cc3b7509a02215df180d687d40e0bafec70456df9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"ca1e54cf5a570cf30a8ca299ba1f6f7525be430de8b6cabed539ab4ce1d7d012"}]},{"symbol":"TXT","date":"2026-09-03","iv_pct":24.16031958701695,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":19.53645279255319,"put_iv_pct":21.519103088946782},{"expiry":"2026-10-16","call_iv_pct":22.59836055276382,"put_iv_pct":23.68501285347044},{"expiry":"2026-11-20","call_iv_pct":26.42401179941003,"put_iv_pct":26.526515151515152},{"expiry":"2026-12-18","call_iv_pct":26.222612942612944,"put_iv_pct":26.770487514863255}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"6cf26bf43cd3e49988ec3451fc35f387c391b9a4b6332adfdd7b112b421dedf5","captured_at":"2026-10-22T06:55:04.754745+00:00","observed_at":"2026-09-03T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"155bb34ce43c699408e230f0775002bc18e122971cbea8b5eb64aa9da2b7ecf3"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"573af52a4ffb4af1126ff285b4075811e8dc77da49fc5b680f2544340509fb8e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"58c7c68ee93a8ca7a503d602d310af396203fdf7aa719993311cd8b7234ef53a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"f9a429f818d586fc2dcd909cc3b7509a02215df180d687d40e0bafec70456df9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"ca1e54cf5a570cf30a8ca299ba1f6f7525be430de8b6cabed539ab4ce1d7d012"}]},{"symbol":"TXT","date":"2026-09-04","iv_pct":24.32806849516099,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":21.779517684887463,"put_iv_pct":20.99224846328049},{"expiry":"2026-10-16","call_iv_pct":23.077799202127657,"put_iv_pct":22.98953164556962},{"expiry":"2026-11-20","call_iv_pct":26.92665342601788,"put_iv_pct":26.004596554850412},{"expiry":"2026-12-18","call_iv_pct":27.282314410480353,"put_iv_pct":25.57188657407407}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"13bda3df60e75def90cf4b834c3f26e28f486e9ff11f88fe7f2b4d98e914dc63","captured_at":"2026-10-22T06:55:02.742976+00:00","observed_at":"2026-09-04T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"1d76c58077b73e4420dc275e93f1ec980abe889a82dbbe7125df91597fb24807"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"573af52a4ffb4af1126ff285b4075811e8dc77da49fc5b680f2544340509fb8e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"58c7c68ee93a8ca7a503d602d310af396203fdf7aa719993311cd8b7234ef53a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"f9a429f818d586fc2dcd909cc3b7509a02215df180d687d40e0bafec70456df9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"ca1e54cf5a570cf30a8ca299ba1f6f7525be430de8b6cabed539ab4ce1d7d012"}]},{"symbol":"TXT","date":"2026-09-08","iv_pct":25.021558019689305,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":21.165251959686447,"put_iv_pct":23.25883547731889},{"expiry":"2026-10-16","call_iv_pct":22.810089874176153,"put_iv_pct":23.730491183879092},{"expiry":"2026-11-20","call_iv_pct":27.87591674925669,"put_iv_pct":27.92871443624868},{"expiry":"2026-12-18","call_iv_pct":26.5177752553916,"put_iv_pct":26.88538922155688}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0637f8d87257b5071cad07f37bfa813d0c467416702cd525a7f0d09cb8b03e60","captured_at":"2026-10-22T06:54:50.062828+00:00","observed_at":"2026-09-08T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"72ea859049c7b4f191bbf632ff0d066511f6227e3a8cd17633b6956253fae76b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"c8c0f8369fd959276fdc9b0d4774363bca01407f7f533943d9452d0bdf9192e2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"89183d8d52ce00f90bce93ace66c7b7a49174f5fb2858256b65ffac35c1d2441"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"732779d09bc57a5dee12d79d0cd54403bd53599cc08aa42e0129d4e0d53e6e6d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"24ae93bce7b651446d64081227bae31e041572489041d64295be447a4e0f79fd"}]},{"symbol":"TXT","date":"2026-09-09","iv_pct":25.670807130903462,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":23.4974794315632,"put_iv_pct":21.38977686150861},{"expiry":"2026-10-16","call_iv_pct":24.98967289719626,"put_iv_pct":22.889136771300446},{"expiry":"2026-11-20","call_iv_pct":29.571313025210085,"put_iv_pct":26.437108778625955},{"expiry":"2026-12-18","call_iv_pct":28.968683229813664,"put_iv_pct":27.623286052009455}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"4a59f83c695e807cbdab0d92b38d3f79788b5f11b968a0e7a8d97b9ead1986ad","captured_at":"2026-10-22T06:54:47.934431+00:00","observed_at":"2026-09-09T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"5290807a0c10970851b0c95dcf95064cf9153f6f0e80dba7bf592662fd1b5e44"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"c8c0f8369fd959276fdc9b0d4774363bca01407f7f533943d9452d0bdf9192e2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"89183d8d52ce00f90bce93ace66c7b7a49174f5fb2858256b65ffac35c1d2441"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"732779d09bc57a5dee12d79d0cd54403bd53599cc08aa42e0129d4e0d53e6e6d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"24ae93bce7b651446d64081227bae31e041572489041d64295be447a4e0f79fd"}]},{"symbol":"TXT","date":"2026-09-10","iv_pct":26.323028350698316,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":23.211105658198612,"put_iv_pct":25.05903366583541},{"expiry":"2026-10-16","call_iv_pct":26.010277961614825,"put_iv_pct":25.655185667752445},{"expiry":"2026-11-20","call_iv_pct":28.27381618381618,"put_iv_pct":28.142052274927394},{"expiry":"2026-12-18","call_iv_pct":27.073279258400923,"put_iv_pct":27.159476135040745}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d2452b25dc7cfd4e8dc54ff81afa1611105c0a821971b4d59689b828ceeea35e","captured_at":"2026-10-22T06:54:45.747296+00:00","observed_at":"2026-09-10T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"2503b1035e30065b271b20c5f011be6d4c92668d4cc3e1fa78904bd03c2184e7"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"c8c0f8369fd959276fdc9b0d4774363bca01407f7f533943d9452d0bdf9192e2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"89183d8d52ce00f90bce93ace66c7b7a49174f5fb2858256b65ffac35c1d2441"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"732779d09bc57a5dee12d79d0cd54403bd53599cc08aa42e0129d4e0d53e6e6d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"24ae93bce7b651446d64081227bae31e041572489041d64295be447a4e0f79fd"}]},{"symbol":"TXT","date":"2026-09-11","iv_pct":24.73592346054397,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":21.704511639676113,"put_iv_pct":25.294887488748873},{"expiry":"2026-10-16","call_iv_pct":22.07974142776841,"put_iv_pct":24.26865030674847},{"expiry":"2026-11-20","call_iv_pct":25.281799999999997,"put_iv_pct":27.312125124131082},{"expiry":"2026-12-18","call_iv_pct":25.703369214208827,"put_iv_pct":26.242302483069977}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"e1d6cc0620653baebf754667b334ded67f5361350d29a44c98b2eff692a24c61","captured_at":"2026-10-22T06:54:43.571628+00:00","observed_at":"2026-09-11T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"901e9b63eecfe1a7d742f9643020096453d0c6f6c252a1965297acc84be44491"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"c8c0f8369fd959276fdc9b0d4774363bca01407f7f533943d9452d0bdf9192e2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-10-16","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":"89183d8d52ce00f90bce93ace66c7b7a49174f5fb2858256b65ffac35c1d2441"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"732779d09bc57a5dee12d79d0cd54403bd53599cc08aa42e0129d4e0d53e6e6d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"24ae93bce7b651446d64081227bae31e041572489041d64295be447a4e0f79fd"}]},{"symbol":"TXT","date":"2026-09-15","iv_pct":26.27555797953503,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-09-18","call_iv_pct":28.771565050408064,"put_iv_pct":26.950000000000003},{"expiry":"2026-10-16","call_iv_pct":23.50589266155531,"put_iv_pct":23.082853185595567},{"expiry":"2026-11-20","call_iv_pct":27.83003872216844,"put_iv_pct":27.029304511278195},{"expiry":"2026-12-18","call_iv_pct":26.489303097345136,"put_iv_pct":26.54550660792952}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ad3fcf04f60e1245b76ffddf15623e09dca569b00191fdfc8f38aac8a16ba1ce","captured_at":"2026-10-22T06:54:26.774944+00:00","observed_at":"2026-09-15T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"d89af1a0eb833c421b67a816408192fad99d13633e9400c92e9473900e6399ea"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"1b2618967268d1faf7e7202501c388901e9edf6111191cd7f627c58575ac5ffa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"100c8ab7bd90bdba835d122e2f4949985aa2d873bda273ce79ba7c245bd7bf9d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"be3905e5d849c666e62e0cd25b48892aa2563bd5cccc22134b03e27256edf3e9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"4944ee38144f61d42415ea4c012ef3ac04088eea9cfa8cad5add3f2294467f2c"}]},{"symbol":"TXT","date":"2026-09-18","iv_pct":26.164796480239882,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":22.716431411530813,"put_iv_pct":22.864294003868473},{"expiry":"2026-11-20","call_iv_pct":29.34231527093596,"put_iv_pct":26.159623137598597},{"expiry":"2026-12-18","call_iv_pct":27.485564941921858,"put_iv_pct":25.63631908237748},{"expiry":"2027-03-19","call_iv_pct":28.912857142857145,"put_iv_pct":26.200966850828735}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"d658a2e5ed39391269bc5c7222b3092feb0ad08d1fa02689f91dce3ce4860456","captured_at":"2026-10-22T06:54:19.156590+00:00","observed_at":"2026-09-18T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"eccf28ff8a0682d24b2a23f2e37df0b3b640e412aa76b7ef3ac855789c37f6d4"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"100c8ab7bd90bdba835d122e2f4949985aa2d873bda273ce79ba7c245bd7bf9d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"be3905e5d849c666e62e0cd25b48892aa2563bd5cccc22134b03e27256edf3e9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"4944ee38144f61d42415ea4c012ef3ac04088eea9cfa8cad5add3f2294467f2c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"21cf5f0c4eca02f6327ac3a682dcb24cd6896315086beea9d25fc2332d38d07e"}]},{"symbol":"TXT","date":"2026-09-21","iv_pct":26.4201584340284,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":26.435000000000002,"put_iv_pct":23.707359463641055},{"expiry":"2026-11-20","call_iv_pct":29.947064039408865,"put_iv_pct":25.355825082508254},{"expiry":"2026-12-18","call_iv_pct":27.964114994363023,"put_iv_pct":25.404431017119837},{"expiry":"2027-03-19","call_iv_pct":27.771653666146644,"put_iv_pct":24.775819209039547}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"9ecf744a31b64dc13415011c78a0d1940dc0011523a008d1729fbbe6598bf8fc","captured_at":"2026-10-22T06:54:17.092023+00:00","observed_at":"2026-09-21T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"ce91b72094b58b97a651f32a2c8c15dfedd6fb4fc7910895249cdbb115f9b530"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"100c8ab7bd90bdba835d122e2f4949985aa2d873bda273ce79ba7c245bd7bf9d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"be3905e5d849c666e62e0cd25b48892aa2563bd5cccc22134b03e27256edf3e9"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"4944ee38144f61d42415ea4c012ef3ac04088eea9cfa8cad5add3f2294467f2c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"21cf5f0c4eca02f6327ac3a682dcb24cd6896315086beea9d25fc2332d38d07e"}]},{"symbol":"TXT","date":"2026-09-22","iv_pct":26.13644765676942,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":23.19765757290687,"put_iv_pct":21.39194997880458},{"expiry":"2026-11-20","call_iv_pct":30.444146110056924,"put_iv_pct":25.262039215686272},{"expiry":"2026-12-18","call_iv_pct":29.78026376146789,"put_iv_pct":24.814642857142857},{"expiry":"2027-03-19","call_iv_pct":28.977276785714285,"put_iv_pct":25.22360497237569}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"9b318cfcdcf8130542f9a4e51f88a3f95ea3fe631cbd554215a420cf24f65421","captured_at":"2026-10-22T06:54:03.819386+00:00","observed_at":"2026-09-22T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"09c6d50e346eeea5dca72e3cf77f1b71a4214f3740a39470af8dae4581f2b857"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"d978690b9b36ecbeb7c7209f2febf39503c93766c7d2613dce3a0fac188756a3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"5ccdb3112d5650d346d3b35eebc1d17265f995937f6490f48cf94bfa536006b4"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"18b681cb68d36a695aedad2027f4a75ef638fec5d900f2789fb21e1d2ad5fbae"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"9d73eab02110c97480e6cc1de44b5c89c20110ada0a1e0ee4f1b92ba6c0ade7b"}]},{"symbol":"TXT","date":"2026-09-23","iv_pct":26.615115576086943,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":24.612486160040262,"put_iv_pct":21.77904697380307},{"expiry":"2026-11-20","call_iv_pct":29.433005226480834,"put_iv_pct":27.826734867860186},{"expiry":"2026-12-18","call_iv_pct":28.17632306057386,"put_iv_pct":25.804428571428573},{"expiry":"2027-03-19","call_iv_pct":28.311656346749224,"put_iv_pct":26.97724340175953}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"70aac3da46f85a11d79e0d39945196a281b4666a63fea36d13c727477c038fce","captured_at":"2026-10-22T06:54:01.950100+00:00","observed_at":"2026-09-23T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"781869e8560b41ef99ff7678582faf131191b1532084aa0242912722f0d11f86"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"d978690b9b36ecbeb7c7209f2febf39503c93766c7d2613dce3a0fac188756a3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"5ccdb3112d5650d346d3b35eebc1d17265f995937f6490f48cf94bfa536006b4"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"18b681cb68d36a695aedad2027f4a75ef638fec5d900f2789fb21e1d2ad5fbae"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"9d73eab02110c97480e6cc1de44b5c89c20110ada0a1e0ee4f1b92ba6c0ade7b"}]},{"symbol":"TXT","date":"2026-09-24","iv_pct":27.03599750379331,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":25.32725259189444,"put_iv_pct":21.882866082603254},{"expiry":"2026-11-20","call_iv_pct":30.233103448275862,"put_iv_pct":27.00210049423394},{"expiry":"2026-12-18","call_iv_pct":29.250565217391305,"put_iv_pct":27.40560371517028},{"expiry":"2027-03-19","call_iv_pct":28.69629349470499,"put_iv_pct":26.490194986072424}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"caf037663bd936562840c5a98566a536aba6fb2a199b1bcbdadc3fbbbc45da11","captured_at":"2026-10-22T06:54:00.072988+00:00","observed_at":"2026-09-24T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"8bc6cbfbe0f81fd9cce8178ee069eed27ba38a4f86b0815329da434951c72e78"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"d978690b9b36ecbeb7c7209f2febf39503c93766c7d2613dce3a0fac188756a3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"5ccdb3112d5650d346d3b35eebc1d17265f995937f6490f48cf94bfa536006b4"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"18b681cb68d36a695aedad2027f4a75ef638fec5d900f2789fb21e1d2ad5fbae"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"9d73eab02110c97480e6cc1de44b5c89c20110ada0a1e0ee4f1b92ba6c0ade7b"}]},{"symbol":"TXT","date":"2026-09-25","iv_pct":26.869938163189023,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":24.992704995287465,"put_iv_pct":21.50145816072908},{"expiry":"2026-11-20","call_iv_pct":29.247425265188042,"put_iv_pct":29.17023668639053},{"expiry":"2026-12-18","call_iv_pct":27.7415625,"put_iv_pct":27.580854271356785},{"expiry":"2027-03-19","call_iv_pct":26.86719298245614,"put_iv_pct":27.858070444104133}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ae9659d7d62d6f68cf66075ffe26939ac2fb3162f14f60686cce43a8e0133c37","captured_at":"2026-10-22T06:53:58.154356+00:00","observed_at":"2026-09-25T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"7076910349c467a5eda3e793f9f529c4e06f9ceab62683f90508bf1906f96dff"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"d978690b9b36ecbeb7c7209f2febf39503c93766c7d2613dce3a0fac188756a3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"5ccdb3112d5650d346d3b35eebc1d17265f995937f6490f48cf94bfa536006b4"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"18b681cb68d36a695aedad2027f4a75ef638fec5d900f2789fb21e1d2ad5fbae"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"9d73eab02110c97480e6cc1de44b5c89c20110ada0a1e0ee4f1b92ba6c0ade7b"}]},{"symbol":"TXT","date":"2026-09-28","iv_pct":26.73998542536321,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":23.39492619148039,"put_iv_pct":23.5402416918429},{"expiry":"2026-11-20","call_iv_pct":28.245965217391305,"put_iv_pct":28.87660621761658},{"expiry":"2026-12-18","call_iv_pct":27.28966101694915,"put_iv_pct":27.50294541709578},{"expiry":"2027-03-19","call_iv_pct":27.223225806451612,"put_iv_pct":27.846311844077963}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"a7e07cf7dee95d99d80e59f59a514df86d8d4d627a6a201db8ee7178bc05d68b","captured_at":"2026-10-22T06:53:56.176904+00:00","observed_at":"2026-09-28T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"fa4712688e26836c598a5283b6504f6945e9b0012c50d83e228d580b75a3790a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"d978690b9b36ecbeb7c7209f2febf39503c93766c7d2613dce3a0fac188756a3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"5ccdb3112d5650d346d3b35eebc1d17265f995937f6490f48cf94bfa536006b4"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"18b681cb68d36a695aedad2027f4a75ef638fec5d900f2789fb21e1d2ad5fbae"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"9d73eab02110c97480e6cc1de44b5c89c20110ada0a1e0ee4f1b92ba6c0ade7b"}]},{"symbol":"TXT","date":"2026-09-29","iv_pct":27.315283659350037,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":22.34333456973294,"put_iv_pct":25.71},{"expiry":"2026-11-20","call_iv_pct":29.413801452784504,"put_iv_pct":31.017227356746762},{"expiry":"2026-12-18","call_iv_pct":27.15423728813559,"put_iv_pct":29.142120559741656},{"expiry":"2027-03-19","call_iv_pct":25.700061349693254,"put_iv_pct":28.041486697965574}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"fddd7c06cf9597eed25fc410062a1964367f4ff53c6af63e573fce4e769a19ad","captured_at":"2026-10-22T06:53:39.409167+00:00","observed_at":"2026-09-29T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"a3351be2377d6741b74250415088ae469c858563ac749afbb228e02fbd378ac4"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"d67dc86203c7a49d8c581400b5e51f75069a809b849c3eba3d063836611b449a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"381c42bbab4bebe2e11a7ac5157d330143911c42dbd2230d9bad7f4abaaffb99"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"d16840375fd6bf8639aa7087f6c8a06eb8fe58db0c02c46286e04de559581c02"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"3ec129831186c5252e7a7372b6786e5807a5568f0a9c779eda4bad998de050f6"}]},{"symbol":"TXT","date":"2026-09-30","iv_pct":27.05145208781701,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":27.143619909502263,"put_iv_pct":21.917231555880203},{"expiry":"2026-11-20","call_iv_pct":30.202929475587702,"put_iv_pct":26.420298507462686},{"expiry":"2026-12-18","call_iv_pct":29.898531249999998,"put_iv_pct":25.162075848303388},{"expiry":"2027-03-19","call_iv_pct":28.937843137254905,"put_iv_pct":26.729087018544938}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"0b099fb6c0ef5cf3e0f285bccc95481ec2cafff8c6404d396c33f647a20a8f89","captured_at":"2026-10-22T06:53:37.314913+00:00","observed_at":"2026-09-30T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"83c6668ef81b0f83c3dd4f138f23f59dc7c8537c3bad336f9c58ec10080dfbaf"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"d67dc86203c7a49d8c581400b5e51f75069a809b849c3eba3d063836611b449a"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"381c42bbab4bebe2e11a7ac5157d330143911c42dbd2230d9bad7f4abaaffb99"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"d16840375fd6bf8639aa7087f6c8a06eb8fe58db0c02c46286e04de559581c02"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"3ec129831186c5252e7a7372b6786e5807a5568f0a9c779eda4bad998de050f6"}]},{"symbol":"TXT","date":"2026-10-01","iv_pct":27.963572364857843,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":22.44666666666667,"put_iv_pct":25.999396145610277},{"expiry":"2026-11-20","call_iv_pct":29.79070811744387,"put_iv_pct":30.693056300268097},{"expiry":"2026-12-18","call_iv_pct":28.423034188034187,"put_iv_pct":29.554951768488746},{"expiry":"2027-03-19","call_iv_pct":27.75706325301205,"put_iv_pct":29.04370247933884}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"942c0efbb8105119ded907ecc69e6c55c3fd9dd1f2e81eb8de283f11593e3a5d","captured_at":"2026-10-22T06:53:32.180909+00:00","observed_at":"2026-10-01T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"528b3aaed3ea583e503c0b9617ea98d42fb6c8a48a8016e045e8f7f1bd8a7dd9"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"6fdd8e5ec855d4c3cec32eb2e1a4c3f0ee116e33f8f491021747de49a4b1bd8c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"0d00be030962d5ff09b41b7eed232e79768e56b659e05e2953d3a27584afb37b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"a8d4b300695159f85851894826f94bfd7107b84b20639fdd02f4392fce75d140"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"d97d2019e4bb99c66c19190c38d92843146dc08f2cf3616501eee4f3d272d91b"}]},{"symbol":"TXT","date":"2026-10-02","iv_pct":27.098090215444582,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":23.56678102498941,"put_iv_pct":23.45160516605166},{"expiry":"2026-11-20","call_iv_pct":29.512020033388982,"put_iv_pct":29.22907241659886},{"expiry":"2026-12-18","call_iv_pct":28.372811565304083,"put_iv_pct":27.336061814556327},{"expiry":"2027-03-19","call_iv_pct":27.423254437869822,"put_iv_pct":27.89311526479751}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"3f17b3531879316046904519fe774a50422d14a483003e10bfba563c19da3b66","captured_at":"2026-10-22T06:53:30.358029+00:00","observed_at":"2026-10-02T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"9c8fc0016e2a3a21fa29e3a17bf648496fe770950c1ea1c1168042d9382b1b57"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"6fdd8e5ec855d4c3cec32eb2e1a4c3f0ee116e33f8f491021747de49a4b1bd8c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"0d00be030962d5ff09b41b7eed232e79768e56b659e05e2953d3a27584afb37b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"a8d4b300695159f85851894826f94bfd7107b84b20639fdd02f4392fce75d140"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"d97d2019e4bb99c66c19190c38d92843146dc08f2cf3616501eee4f3d272d91b"}]},{"symbol":"TXT","date":"2026-10-05","iv_pct":27.415935358351405,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":26.781348153460023,"put_iv_pct":21.109905555555557},{"expiry":"2026-11-20","call_iv_pct":31.26663822525597,"put_iv_pct":29.117212073073873},{"expiry":"2026-12-18","call_iv_pct":28.446792452830188,"put_iv_pct":26.359376146788993},{"expiry":"2027-03-19","call_iv_pct":29.56081081081081,"put_iv_pct":26.685399449035813}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"08ae0631e4bd7660fb16d5b5549dfa075bd5a7e1ed20af47b0bd3af49cb6753f","captured_at":"2026-10-22T06:53:28.652755+00:00","observed_at":"2026-10-05T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"0d9efd3ac40e03bdb7cd15b713e42d953d8540bcf6f68607c35a6231cc1bdee7"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"6fdd8e5ec855d4c3cec32eb2e1a4c3f0ee116e33f8f491021747de49a4b1bd8c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"0d00be030962d5ff09b41b7eed232e79768e56b659e05e2953d3a27584afb37b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"a8d4b300695159f85851894826f94bfd7107b84b20639fdd02f4392fce75d140"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"d97d2019e4bb99c66c19190c38d92843146dc08f2cf3616501eee4f3d272d91b"}]},{"symbol":"TXT","date":"2026-10-06","iv_pct":27.576911962672096,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":26.855648854961835,"put_iv_pct":20.895506792058516},{"expiry":"2026-11-20","call_iv_pct":31.121797752808988,"put_iv_pct":29.04503918495298},{"expiry":"2026-12-18","call_iv_pct":29.051095755182626,"put_iv_pct":27.29615241635688},{"expiry":"2027-03-19","call_iv_pct":29.332857142857144,"put_iv_pct":27.0171978021978}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"53c596bd8287c1ed72f435ee599c70d73fdeb9cefb56d90df6b0a0e5f01a43ad","captured_at":"2026-10-22T06:53:26.737547+00:00","observed_at":"2026-10-06T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"a98b25ca1a2f7a0f36d14c239e4de9a24c05f14e75f764e9832a150f99553aae"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"6fdd8e5ec855d4c3cec32eb2e1a4c3f0ee116e33f8f491021747de49a4b1bd8c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"0d00be030962d5ff09b41b7eed232e79768e56b659e05e2953d3a27584afb37b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"a8d4b300695159f85851894826f94bfd7107b84b20639fdd02f4392fce75d140"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"d97d2019e4bb99c66c19190c38d92843146dc08f2cf3616501eee4f3d272d91b"}]},{"symbol":"TXT","date":"2026-10-07","iv_pct":28.28269156697668,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":29.199207213337868,"put_iv_pct":22.427884469217126},{"expiry":"2026-11-20","call_iv_pct":31.563009708737866,"put_iv_pct":27.744827586206895},{"expiry":"2026-12-18","call_iv_pct":29.932639842983317,"put_iv_pct":28.427541899441344},{"expiry":"2027-03-19","call_iv_pct":29.2925,"put_iv_pct":27.67392181588903}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"ff612be32a9f5557b5243e0b8205c5ef3cdf0761b61d048ffebf8fce280c8c5e","captured_at":"2026-10-22T06:53:24.993836+00:00","observed_at":"2026-10-07T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"0c6469659cb0ead7a4492e6e238aecfe9a56135134390374cfd6bf5c361280a2"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"6fdd8e5ec855d4c3cec32eb2e1a4c3f0ee116e33f8f491021747de49a4b1bd8c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"0d00be030962d5ff09b41b7eed232e79768e56b659e05e2953d3a27584afb37b"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"a8d4b300695159f85851894826f94bfd7107b84b20639fdd02f4392fce75d140"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"d97d2019e4bb99c66c19190c38d92843146dc08f2cf3616501eee4f3d272d91b"}]},{"symbol":"TXT","date":"2026-10-08","iv_pct":29.024168754751354,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":25.0840059347181,"put_iv_pct":26.766788655077768},{"expiry":"2026-11-20","call_iv_pct":31.00658711217184,"put_iv_pct":31.517745803357318},{"expiry":"2026-12-18","call_iv_pct":29.382261790182866,"put_iv_pct":29.974734774066796},{"expiry":"2027-03-19","call_iv_pct":28.60390243902439,"put_iv_pct":29.857323529411765}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"b4740b0e6424d3801c2a529ac2014be6409a423fb8f69429fe07216bf24b372f","captured_at":"2026-10-22T06:53:11.785852+00:00","observed_at":"2026-10-08T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"ef97648bee271ed4b14abea745d45f620ac1f841bf077c5eb6208464f5b4a2b0"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"63d28c4318fc291bacf00768b69e0e064866e90df4f5cafaf5afb9cd2ca8abf1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"9b9b35019910466d334c3658fe126eb048f04f79ca2744ae77a8529955cb4d3d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"c62e8ea7bfcfd81631ea1f670eb97b39f01505fed529baa322c038d951c670fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"5b13faad38a9613ade1de24a10a5130ba3045b6fcf645c1372be452bf6129ca9"}]},{"symbol":"TXT","date":"2026-10-09","iv_pct":28.62511012249611,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":22.474690684996446,"put_iv_pct":26.709582469647614},{"expiry":"2026-11-20","call_iv_pct":29.124076086956524,"put_iv_pct":32.23324937027708},{"expiry":"2026-12-18","call_iv_pct":29.47653956148713,"put_iv_pct":31.271208053691275},{"expiry":"2027-03-19","call_iv_pct":27.609473684210528,"put_iv_pct":30.10206106870229}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"3e6094c51034e694a2efbbe9620df4adfe9fd1039f006bfad1c69b30edddbc40","captured_at":"2026-10-22T06:53:09.758832+00:00","observed_at":"2026-10-09T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"5112db3d39a559475af68e49e88301a047642e7592a90a041052c46bc1df4fac"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"63d28c4318fc291bacf00768b69e0e064866e90df4f5cafaf5afb9cd2ca8abf1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"9b9b35019910466d334c3658fe126eb048f04f79ca2744ae77a8529955cb4d3d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"c62e8ea7bfcfd81631ea1f670eb97b39f01505fed529baa322c038d951c670fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"5b13faad38a9613ade1de24a10a5130ba3045b6fcf645c1372be452bf6129ca9"}]},{"symbol":"TXT","date":"2026-10-12","iv_pct":30.906927827733384,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":30.103374485596714,"put_iv_pct":37.15591779102604},{"expiry":"2026-11-20","call_iv_pct":29.893223388305845,"put_iv_pct":33.567142857142855},{"expiry":"2026-12-18","call_iv_pct":27.400822041553745,"put_iv_pct":30.414520958083834},{"expiry":"2027-03-19","call_iv_pct":29.134742268041236,"put_iv_pct":29.58567883211679}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"190fb20bb42fa9edd7f2b3829339f83849d1eaecc10ac82cf780eb29b82b1d75","captured_at":"2026-10-22T06:53:07.769377+00:00","observed_at":"2026-10-12T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"b7ca9378b682e2dd74a2704e0f78a385826188dab761a3f001b859212650509f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"63d28c4318fc291bacf00768b69e0e064866e90df4f5cafaf5afb9cd2ca8abf1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"9b9b35019910466d334c3658fe126eb048f04f79ca2744ae77a8529955cb4d3d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"c62e8ea7bfcfd81631ea1f670eb97b39f01505fed529baa322c038d951c670fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"5b13faad38a9613ade1de24a10a5130ba3045b6fcf645c1372be452bf6129ca9"}]},{"symbol":"TXT","date":"2026-10-13","iv_pct":30.8866257814265,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":35.52077530307302,"put_iv_pct":30.367311507936506},{"expiry":"2026-11-20","call_iv_pct":31.951765625,"put_iv_pct":32.384886983632114},{"expiry":"2026-12-18","call_iv_pct":30.522478386167144,"put_iv_pct":29.506787709497207},{"expiry":"2027-03-19","call_iv_pct":28.639790209790206,"put_iv_pct":28.199210526315788}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"8f56358865ac58300eed65d3ddd4bed9abf9f36804574ac390194390dbcc33e1","captured_at":"2026-10-22T06:53:05.726854+00:00","observed_at":"2026-10-13T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"48d42c95916e6cd477fd209196ddf532bff63d2187c5cfc48cecb07a65507aaa"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"63d28c4318fc291bacf00768b69e0e064866e90df4f5cafaf5afb9cd2ca8abf1"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"9b9b35019910466d334c3658fe126eb048f04f79ca2744ae77a8529955cb4d3d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"c62e8ea7bfcfd81631ea1f670eb97b39f01505fed529baa322c038d951c670fa"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"5b13faad38a9613ade1de24a10a5130ba3045b6fcf645c1372be452bf6129ca9"}]},{"symbol":"TXT","date":"2026-10-15","iv_pct":32.28090177578259,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-10-16","call_iv_pct":35.340013917884484,"put_iv_pct":38.75059794846135},{"expiry":"2026-11-20","call_iv_pct":31.72188200149365,"put_iv_pct":33.74200796812749},{"expiry":"2026-12-18","call_iv_pct":29.780716332378226,"put_iv_pct":31.40767283349562},{"expiry":"2027-03-19","call_iv_pct":27.884323204419893,"put_iv_pct":29.62}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"f698348d42d6ab97f0f327710ea4cb0bd200db57e0a1f2e31ad71e98129d0c5e","captured_at":"2026-10-22T06:52:41.171416+00:00","observed_at":"2026-10-15T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"45f7b1465d64b5855f7807d1ff699459ff6fd24d28e5b23f11dd60d4a9cec247"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"d622bd8d492a65d92055fd59f2785b1145542cf6ebbfb0dfa3024cc674f89bee"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"bfa9386ef716de3da5b9759abcf05e12b7a84ac88eab5c82e41c8228621d58f3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"3d06008b698c9880e64853cbd70994fa419d37ae110c77909c3d3ffb3768bd70"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"84be254fb169ce1680f48263b4b155b831afb2aebeed9800024f9232f68f72e4"}]},{"symbol":"TXT","date":"2026-10-16","iv_pct":29.58230265997107,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":29.566011196641007,"put_iv_pct":31.613466465712133},{"expiry":"2026-12-18","call_iv_pct":30.543216031280547,"put_iv_pct":30.8223645320197},{"expiry":"2027-03-19","call_iv_pct":29.33414878397711,"put_iv_pct":28.074148783977108},{"expiry":"2027-05-21","call_iv_pct":27.565936507936506,"put_iv_pct":29.139128978224456}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"4d5ab6c7212d118fb10ba02479366f995404617034283c9dfa034b68cfe535f5","captured_at":"2026-10-22T06:52:37.756281+00:00","observed_at":"2026-10-16T15:59:00-04:00","observation_policy":"equity_session_close_minus_one_minute","expiry_inventory":{"source":"ThetaData EOD expiry inventory","source_hash":"6bf7085cbc03f33221f2f85b7b167d8da9981914cd22ce0606d9d3a4509f4062"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"bfa9386ef716de3da5b9759abcf05e12b7a84ac88eab5c82e41c8228621d58f3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"3d06008b698c9880e64853cbd70994fa419d37ae110c77909c3d3ffb3768bd70"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"84be254fb169ce1680f48263b4b155b831afb2aebeed9800024f9232f68f72e4"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"fb39bc3daf8a9c143162bf9cf0fcdd98c278a5cd1b2d99ced9862e717164184d"}]},{"symbol":"TXT","date":"2026-10-19","iv_pct":30.14276740875197,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":32.20198830409357,"put_iv_pct":37.1426148969889},{"expiry":"2026-12-18","call_iv_pct":30.062546125461253,"put_iv_pct":28.899405099150144},{"expiry":"2027-03-19","call_iv_pct":27.804976599063963,"put_iv_pct":27.84478021978022},{"expiry":"2027-05-21","call_iv_pct":27.435828025477704,"put_iv_pct":29.75}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"dba6991aafb2528252a743c84a25e0d474b345ecd3951e39e44ace762f7aef82","captured_at":"2026-10-21T19:03:00.371373+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":"4fd5afb5c835edba8352b31cd350835b6f73a9277788ee4692e669e4f354479b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"3ab9af648e7ebeeb9f8ed55f859c3870c44819381f0d2ac4d7a5cc91424b6b94"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"7fef19d734ae515a79416f152edec0ef1ce8fdbf9d5bf23d89d1e3e58d25c344"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"c6cbc1c7723bbeb151409751615d4efe259cf5c326bcfa547b041328c90a4aa7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"194b1191aba3eb3b88e4ab28eacff5bb33ce8b4a511d18a6a9a3a9e883f3f6d9"}]},{"symbol":"TXT","date":"2026-10-20","iv_pct":29.680428158226878,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":28.490115273775213,"put_iv_pct":33.87683933933934},{"expiry":"2026-12-18","call_iv_pct":29.990699172033118,"put_iv_pct":31.921497005988027},{"expiry":"2027-03-19","call_iv_pct":28.004971751412427,"put_iv_pct":28.12280172413793},{"expiry":"2027-05-21","call_iv_pct":29.38063893016345,"put_iv_pct":27.65586206896552}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"185dbbc392a3f5019a70074d247f1b45ccfdd20491606f86af2b3e4873d9738f","captured_at":"2026-10-21T19:02:59.846213+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":"3e5c3880a651e977a87c3e7b78fd1fc039ea9bc6714352d3a5b07962730df6b7"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"3ab9af648e7ebeeb9f8ed55f859c3870c44819381f0d2ac4d7a5cc91424b6b94"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"7fef19d734ae515a79416f152edec0ef1ce8fdbf9d5bf23d89d1e3e58d25c344"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"c6cbc1c7723bbeb151409751615d4efe259cf5c326bcfa547b041328c90a4aa7"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"194b1191aba3eb3b88e4ab28eacff5bb33ce8b4a511d18a6a9a3a9e883f3f6d9"}]},{"symbol":"TXT","date":"2026-10-21","iv_pct":28.736797543284442,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":31.20149093351242,"put_iv_pct":27.319008498583568},{"expiry":"2026-12-18","call_iv_pct":28.825688073394495,"put_iv_pct":30.538928892889288},{"expiry":"2027-03-19","call_iv_pct":28.079014084507044,"put_iv_pct":27.489337016574588},{"expiry":"2027-05-21","call_iv_pct":28.403129251700683,"put_iv_pct":28.037783595113442}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"7e1b3792a7595b1184546e4477355d4d17f3642fb5231237bd0c5386012bd013","captured_at":"2026-10-22T00:16:21.472472+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":"TXT","date":"2026-10-21","format":"json"},"source_hash":"a283bcf808062beb200cc1647c12877226fc34b31d3db1918803d74051a83d03"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"df57f59fea299f2423dcd6b3c03850dd3ba21f22f5928a1a62912038fb5acd8c"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"91d15d55ee4ae0de099bdfeb740d33405bdf1bcfc91c47e4c512180329da3b41"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"56ed413581d533dd77ff0e92a4104e81aa907f3062dea0ae087422add1eb3755"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"ef9f649307a78a1ef20c54639608c145b60945a57ae351aae7e3a88749fb2881"}]},{"symbol":"TXT","date":"2026-10-22","iv_pct":31.2650927945799,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":34.35294649585531,"put_iv_pct":35.32523173605656},{"expiry":"2026-12-18","call_iv_pct":31.596673286991063,"put_iv_pct":33.948787234042555},{"expiry":"2027-03-19","call_iv_pct":27.87636363636364,"put_iv_pct":29.268350168350167},{"expiry":"2027-05-21","call_iv_pct":28.926171617161717,"put_iv_pct":28.82621818181818}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"5b0c35c07ac8816e61eda36ea3531a099f546707317d7fa1e9e6c90cca460823","captured_at":"2026-10-22T21:32:18.117985+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":"TXT","date":"2026-10-22","format":"json"},"source_hash":"7b134302e1867776d1fbd839b2a34e2110b539936345299b8331ec31400b4296"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-11-20","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":"cc3e163d57b971c1b3d5b9181455567094793cf04e4017750498dc1ce627942d"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"82858e5c1a50934bb41c84f07b2bf8457d56f458cd2da024330f47a7cda0912e"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"9f228c77003e4e140327f669d04f2b454d37e9254124c85741dcce2c6b83bbe3"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"2545691217f870b8fff08d8c51cb2ba85c96681f6c93fc6e9fd7ac0e88ad17d7"}]},{"symbol":"TXT","date":"2026-10-23","iv_pct":31.40937820806093,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":33.061723183391,"put_iv_pct":34.97723018867924},{"expiry":"2026-12-18","call_iv_pct":33.9215688161694,"put_iv_pct":30.987396798652068},{"expiry":"2027-03-19","call_iv_pct":28.418084239130437,"put_iv_pct":29.290430267062312},{"expiry":"2027-05-21","call_iv_pct":30.298415492957748,"put_iv_pct":30.320176678445232}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"4db108c4afb24ee298950915a1e5d0f0862cda4f651e442353b77063e3802bcb","captured_at":"2026-10-23T21:39:08.459526+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":"TXT","date":"2026-10-23","format":"json"},"source_hash":"ef3ab52d559b578c1a255b9b3c9759099f892f46e0f4d9cac69597888f8a2104"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"9d2ee5b70a0fbe5dc30bc510df0a3250594c67d1c7294a47c3554f759ebf3919"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"8e5665d9b97de91539aa16f0edaebeccdf52abcc3e3d2bb74e9d536f5b46f718"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"60ed15947aa3ce942f64d297457e1e245bb55f7596b72010ee55fa956e2d5619"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"9528a7b11b9831f672a2e213826c23aab5b76ece7a7bdff7c611e7d770cbd45e"}]},{"symbol":"TXT","date":"2026-10-26","iv_pct":31.38906889580671,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":34.093319473319475,"put_iv_pct":36.571342756183746},{"expiry":"2026-12-18","call_iv_pct":28.343123924268504,"put_iv_pct":34.21918116683725},{"expiry":"2027-03-19","call_iv_pct":28.61674300254453,"put_iv_pct":31.99123417721519},{"expiry":"2027-05-21","call_iv_pct":27.88517515923567,"put_iv_pct":29.392431506849313}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"4f6157b2cec448f6d32e1a787886d79a8f5e5072a9ec1855f63f2b50479bbadd","captured_at":"2026-11-01T02:43:27.268944+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":"TXT","expiration":"*","start_date":"2026-10-26","end_date":"2026-10-26","strike_range":20,"format":"json"},"source_hash":"b758992a24b817e3b8e783d048ef3e809223a8ce450f5dfa2063d45667c7888f"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"47245375e1664e714cf465b333d9487c5e4d7c8dd19cccb753f43064021f1000"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"9c5dd99c326d8b4e0f86c4ae57f553364a720c4ec772ace8285de8229bafdb78"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"b6a04b555360a61a52e9ed66f7da61946ed23edfeeeaefceed2f395086f055a2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"456a307d5c52f6e47a2d3129a87e927e6b6d3af070f8ea80eda0c5e3a5f6c2fa"}]},{"symbol":"TXT","date":"2026-10-27","iv_pct":30.99335195778935,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":33.33464529331514,"put_iv_pct":34.66133173365327},{"expiry":"2026-12-18","call_iv_pct":31.439915014164306,"put_iv_pct":29.669893048128337},{"expiry":"2027-03-19","call_iv_pct":28.532576687116563,"put_iv_pct":30.543064024390244},{"expiry":"2027-05-21","call_iv_pct":29.384096601073345,"put_iv_pct":30.38129326047359}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"4578d8c7116587050c05faa81bc43a25d0e2f2a66578bf20424a56460176a6d5","captured_at":"2026-11-01T02:43:26.054342+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":"TXT","expiration":"*","start_date":"2026-10-27","end_date":"2026-10-27","strike_range":20,"format":"json"},"source_hash":"dbb11689d79fdd41b8c51da6492f6fa59df4e916e174eb36b043b331f5381985"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"47245375e1664e714cf465b333d9487c5e4d7c8dd19cccb753f43064021f1000"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"9c5dd99c326d8b4e0f86c4ae57f553364a720c4ec772ace8285de8229bafdb78"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"b6a04b555360a61a52e9ed66f7da61946ed23edfeeeaefceed2f395086f055a2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"456a307d5c52f6e47a2d3129a87e927e6b6d3af070f8ea80eda0c5e3a5f6c2fa"}]},{"symbol":"TXT","date":"2026-10-28","iv_pct":31.528944947437548,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":39.06528861154446,"put_iv_pct":40.12133603238867},{"expiry":"2026-12-18","call_iv_pct":23.513860627177703,"put_iv_pct":29.31955211024978},{"expiry":"2027-03-19","call_iv_pct":29.71569069069069,"put_iv_pct":31.17640056022409},{"expiry":"2027-05-21","call_iv_pct":28.86763698630137,"put_iv_pct":30.451793960923627}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"aa6eed9793e5c306beb7ac5f48cfae19a3b7ea662a98828c34058fb4baac9f96","captured_at":"2026-11-01T02:43:24.631168+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":"TXT","expiration":"*","start_date":"2026-10-28","end_date":"2026-10-28","strike_range":20,"format":"json"},"source_hash":"45589a917699dc086fe56abb5f77664d327d9bad2ccdc23db73d83d7eb36da1b"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"47245375e1664e714cf465b333d9487c5e4d7c8dd19cccb753f43064021f1000"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"9c5dd99c326d8b4e0f86c4ae57f553364a720c4ec772ace8285de8229bafdb78"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"b6a04b555360a61a52e9ed66f7da61946ed23edfeeeaefceed2f395086f055a2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"456a307d5c52f6e47a2d3129a87e927e6b6d3af070f8ea80eda0c5e3a5f6c2fa"}]},{"symbol":"TXT","date":"2026-10-29","iv_pct":28.124877687848674,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":29.09901023890785,"put_iv_pct":26.54874762808349},{"expiry":"2026-12-18","call_iv_pct":26.59014059753954,"put_iv_pct":27.55138548539114},{"expiry":"2027-03-19","call_iv_pct":27.917152,"put_iv_pct":29.226556776556777},{"expiry":"2027-05-21","call_iv_pct":29.302711703139867,"put_iv_pct":28.763317073170736}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"9628d6b2b1b1e2805507731829ddd6ab951092efc87cf65df36311559316f08c","captured_at":"2026-11-01T02:43:23.454431+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":"TXT","expiration":"*","start_date":"2026-10-29","end_date":"2026-10-29","strike_range":20,"format":"json"},"source_hash":"a53f141fa04f7a9a1b2b79de73d93eb5eb453b618ede9b74a3c8fb55d8e3484a"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"47245375e1664e714cf465b333d9487c5e4d7c8dd19cccb753f43064021f1000"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"9c5dd99c326d8b4e0f86c4ae57f553364a720c4ec772ace8285de8229bafdb78"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"b6a04b555360a61a52e9ed66f7da61946ed23edfeeeaefceed2f395086f055a2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"456a307d5c52f6e47a2d3129a87e927e6b6d3af070f8ea80eda0c5e3a5f6c2fa"}]},{"symbol":"TXT","date":"2026-10-30","iv_pct":27.31904433457006,"model_version":"theta-four-friday-close-50delta-v3","expiries":[{"expiry":"2026-11-20","call_iv_pct":27.22510638297872,"put_iv_pct":23.544958847736623},{"expiry":"2026-12-18","call_iv_pct":25.905883319638455,"put_iv_pct":25.50442448979592},{"expiry":"2027-03-19","call_iv_pct":30.812959641255606,"put_iv_pct":27.405875},{"expiry":"2027-05-21","call_iv_pct":30.37410112359551,"put_iv_pct":27.77904587155963}],"source":"ThetaData historical first-order Greeks","provider_symbol":"TXT","calendar_adjustments":[],"calendar_source":"ThetaData on_date and year_holidays","source_hash":"31de70dcda52b1611983c1faf165ceb2267a2c77ac0f5468c3d9d2a45f74850c","captured_at":"2026-11-01T02:43:22.103929+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":"TXT","expiration":"*","start_date":"2026-10-30","end_date":"2026-10-30","strike_range":20,"format":"json"},"source_hash":"1781071f809835a08c7eff01414cec7d9adefbe5b55a20cd5fb48ec33a480762"},"source_requests":[{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","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":"47245375e1664e714cf465b333d9487c5e4d7c8dd19cccb753f43064021f1000"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2026-12-18","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":"9c5dd99c326d8b4e0f86c4ae57f553364a720c4ec772ace8285de8229bafdb78"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-03-19","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":"b6a04b555360a61a52e9ed66f7da61946ed23edfeeeaefceed2f395086f055a2"},{"endpoint":"option/history/greeks/first_order","query":{"symbol":"TXT","expiration":"2027-05-21","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":"456a307d5c52f6e47a2d3129a87e927e6b6d3af070f8ea80eda0c5e3a5f6c2fa"}]}],"dailyIvModel":"theta-four-friday-close-50delta-v3","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/TXT","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":26.76334075178105,"put_call_skew_pp":-1.6951327528874298,"implied_move_pct":11.054406788487508,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"8453bb9a082dc518be51d618749b4c52b150c05bf56a0acdaf2f65a55f5fd3d7","expiries":["2026-08-21","2026-09-18","2026-11-20","2026-12-18"]},{"date":"2026-08-11","observed_at":"2026-08-11T15:59:00-04:00","iv_pct":27.583391492276448,"put_call_skew_pp":-5.4687220479112,"implied_move_pct":11.107289989439582,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1469f7ac590397a325c59329d25c283f93511e3f23f97ae95f6ca3afff431cce","expiries":["2026-08-21","2026-09-18","2026-11-20","2026-12-18"]},{"date":"2026-08-12","observed_at":"2026-08-12T15:59:00-04:00","iv_pct":26.49856131627984,"put_call_skew_pp":2.463675436826006,"implied_move_pct":10.65102890141738,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"54405e3deb386e3fb2cded5f9fb9cafd7e234deb84cf8f21926a69b71ce2f044","expiries":["2026-08-21","2026-09-18","2026-11-20","2026-12-18"]},{"date":"2026-08-13","observed_at":"2026-08-13T15:59:00-04:00","iv_pct":26.01691648305531,"put_call_skew_pp":1.0643650623053418,"implied_move_pct":10.32790489673799,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"209475ae27d94d97d7c47846725bb92d185f194099d0ffe6788e300a5e074ba7","expiries":["2026-08-21","2026-09-18","2026-11-20","2026-12-18"]},{"date":"2026-08-14","observed_at":"2026-08-14T15:59:00-04:00","iv_pct":26.167400393517163,"put_call_skew_pp":3.2203668107277164,"implied_move_pct":10.153440306291163,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"a2ff6ad3b1b8616f226267a7900acea25d67c35c5e81651615ad92f5a46370de","expiries":["2026-08-21","2026-09-18","2026-11-20","2026-12-18"]},{"date":"2026-08-18","observed_at":"2026-08-18T15:59:00-04:00","iv_pct":25.029301526008783,"put_call_skew_pp":-3.532867484691364,"implied_move_pct":9.141080482986881,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"1b72e00f3f1e39986d49b284788353bcbd834aa7d5bb8b7ff98b530a7a3fd0ab","expiries":["2026-08-21","2026-09-18","2026-11-20","2026-12-18"]},{"date":"2026-08-21","observed_at":"2026-08-21T15:59:00-04:00","iv_pct":25.526773841083603,"put_call_skew_pp":-2.856587723463214,"implied_move_pct":11.19297762952495,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"de888a30bdc16bc36e2bed52fe4248673b336044c7ac0494c121a1bc2068e5f0","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-08-24","observed_at":"2026-08-24T15:59:00-04:00","iv_pct":24.87279486990738,"put_call_skew_pp":-0.8783766397793924,"implied_move_pct":10.778416922569322,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"86a4d26e259d0f3dfb6a2376456fcd3c6e7d7c691c6c7f45454af561ad57e19d","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-08-25","observed_at":"2026-08-25T15:59:00-04:00","iv_pct":25.57413130228725,"put_call_skew_pp":-1.554836837201779,"implied_move_pct":11.037094795881078,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"974b54d6a6980a35c78b212724385ae93a50200a5bd9f4992af39905359f7778","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-08-26","observed_at":"2026-08-26T15:59:00-04:00","iv_pct":26.075803118793633,"put_call_skew_pp":1.1533571532489608,"implied_move_pct":11.153382819307987,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0d852344c256bf4f9b0b7306c64aabae80da11e7ecc5a4d1acaf1d6129f217f3","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-08-27","observed_at":"2026-08-27T15:59:00-04:00","iv_pct":25.741988379285743,"put_call_skew_pp":-1.7824376463469287,"implied_move_pct":10.812925266361155,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"92f21174a5d8ba1ab1f57bace809cc2cd86d9ff41d0497d322541aafbb3308a7","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-08-28","observed_at":"2026-08-28T15:59:00-04:00","iv_pct":24.82043972561982,"put_call_skew_pp":0.204651009135274,"implied_move_pct":10.437858914848297,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"a96041971193c6dfd911f1a6a468b329cc8f95a586884e49163edfd0d2b0a9a2","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-08-31","observed_at":"2026-08-31T15:59:00-04:00","iv_pct":24.525296377771987,"put_call_skew_pp":-3.4813398000547675,"implied_move_pct":10.023145752617745,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f5b86ed26c687f2e3a7e3bfb1c2e6c61db8e34cc0cf87184f6efe6a059a8f2df","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-01","observed_at":"2026-09-01T15:59:00-04:00","iv_pct":24.728826272504445,"put_call_skew_pp":-1.2905500704338104,"implied_move_pct":10.03187820238065,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"631e234cf367ab2f551ac89596503d656c99a93f6564dc417c8b8018790b1ac9","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-02","observed_at":"2026-09-02T15:59:00-04:00","iv_pct":25.215162987223575,"put_call_skew_pp":-3.3422899504128267,"implied_move_pct":10.086382518526836,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"c53a89a52f79c0d7726155bee5368ea3da33f14e8537c7a90637811c435d85a3","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-03","observed_at":"2026-09-03T15:59:00-04:00","iv_pct":24.16031958701695,"put_call_skew_pp":0.9299201303639109,"implied_move_pct":9.652241236640808,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"6cf26bf43cd3e49988ec3451fc35f387c391b9a4b6332adfdd7b112b421dedf5","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-04","observed_at":"2026-09-04T15:59:00-04:00","iv_pct":24.32806849516099,"put_call_skew_pp":-0.8770053714346897,"implied_move_pct":9.579643219604158,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"13bda3df60e75def90cf4b834c3f26e28f486e9ff11f88fe7f2b4d98e914dc63","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-08","observed_at":"2026-09-08T15:59:00-04:00","iv_pct":25.021558019689305,"put_call_skew_pp":0.8585991201231629,"implied_move_pct":9.424075344856579,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0637f8d87257b5071cad07f37bfa813d0c467416702cd525a7f0d09cb8b03e60","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-09","observed_at":"2026-09-09T15:59:00-04:00","iv_pct":25.67080713090346,"put_call_skew_pp":-2.1719600300846853,"implied_move_pct":9.595420095644847,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"4a59f83c695e807cbdab0d92b38d3f79788b5f11b968a0e7a8d97b9ead1986ad","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-10","observed_at":"2026-09-10T15:59:00-04:00","iv_pct":26.323028350698316,"put_call_skew_pp":0.3618171703813635,"implied_move_pct":9.559021253211403,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d2452b25dc7cfd4e8dc54ff81afa1611105c0a821971b4d59689b828ceeea35e","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-11","observed_at":"2026-09-11T15:59:00-04:00","iv_pct":24.73592346054397,"put_call_skew_pp":2.0871357802612636,"implied_move_pct":8.848185095411322,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"e1d6cc0620653baebf754667b334ded67f5361350d29a44c98b2eff692a24c61","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-15","observed_at":"2026-09-15T15:59:00-04:00","iv_pct":26.27555797953503,"put_call_skew_pp":-0.747283806668416,"implied_move_pct":8.605928934999206,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ad3fcf04f60e1245b76ffddf15623e09dca569b00191fdfc8f38aac8a16ba1ce","expiries":["2026-09-18","2026-10-16","2026-11-20","2026-12-18"]},{"date":"2026-09-18","observed_at":"2026-09-18T15:59:00-04:00","iv_pct":26.164796480239882,"put_call_skew_pp":-1.8989914231431229,"implied_move_pct":12.636361727662742,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"d658a2e5ed39391269bc5c7222b3092feb0ad08d1fa02689f91dce3ce4860456","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-21","observed_at":"2026-09-21T15:59:00-04:00","iv_pct":26.4201584340284,"put_call_skew_pp":-3.2185994819024604,"implied_move_pct":12.31433483720437,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"9ecf744a31b64dc13415011c78a0d1940dc0011523a008d1729fbbe6598bf8fc","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-22","observed_at":"2026-09-22T15:59:00-04:00","iv_pct":26.13644765676942,"put_call_skew_pp":-3.9267768015341424,"implied_move_pct":12.28767225148982,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"9b318cfcdcf8130542f9a4e51f88a3f95ea3fe631cbd554215a420cf24f65421","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-23","observed_at":"2026-09-23T15:59:00-04:00","iv_pct":26.615115576086943,"put_call_skew_pp":-2.0365042447482056,"implied_move_pct":12.392601046762076,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"70aac3da46f85a11d79e0d39945196a281b4666a63fea36d13c727477c038fce","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-24","observed_at":"2026-09-24T15:59:00-04:00","iv_pct":27.03599750379331,"put_call_skew_pp":-2.6816123685466744,"implied_move_pct":12.47956391937672,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"caf037663bd936562840c5a98566a536aba6fb2a199b1bcbdadc3fbbbc45da11","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-25","observed_at":"2026-09-25T15:59:00-04:00","iv_pct":26.869938163189023,"put_call_skew_pp":-0.6845665450877796,"implied_move_pct":12.304141648533633,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ae9659d7d62d6f68cf66075ffe26939ac2fb3162f14f60686cce43a8e0133c37","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-28","observed_at":"2026-09-28T15:59:00-04:00","iv_pct":26.73998542536321,"put_call_skew_pp":0.4030817345901916,"implied_move_pct":11.97152173349248,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"a7e07cf7dee95d99d80e59f59a514df86d8d4d627a6a201db8ee7178bc05d68b","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-29","observed_at":"2026-09-29T15:59:00-04:00","iv_pct":27.315283659350033,"put_call_skew_pp":2.3248499885269256,"implied_move_pct":12.03590608433065,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"fddd7c06cf9597eed25fc410062a1964367f4ff53c6af63e573fce4e769a19ad","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-09-30","observed_at":"2026-09-30T15:59:00-04:00","iv_pct":27.05145208781701,"put_call_skew_pp":-3.988557710538413,"implied_move_pct":11.876423064528648,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"0b099fb6c0ef5cf3e0f285bccc95481ec2cafff8c6404d396c33f647a20a8f89","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-01","observed_at":"2026-10-01T15:59:00-04:00","iv_pct":27.963572364857843,"put_call_skew_pp":1.718408617137296,"implied_move_pct":12.203200992088274,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"942c0efbb8105119ded907ecc69e6c55c3fd9dd1f2e81eb8de283f11593e3a5d","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-02","observed_at":"2026-10-02T15:59:00-04:00","iv_pct":27.09809021544458,"put_call_skew_pp":-0.2412530998869853,"implied_move_pct":11.726829542943442,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"3f17b3531879316046904519fe774a50422d14a483003e10bfba563c19da3b66","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-05","observed_at":"2026-10-05T15:59:00-04:00","iv_pct":27.415935358351405,"put_call_skew_pp":-3.195924104475689,"implied_move_pct":11.52666777435283,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"08ae0631e4bd7660fb16d5b5549dfa075bd5a7e1ed20af47b0bd3af49cb6753f","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-06","observed_at":"2026-10-06T15:59:00-04:00","iv_pct":27.576911962672096,"put_call_skew_pp":-3.0268758275611045,"implied_move_pct":11.496195768488615,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"53c596bd8287c1ed72f435ee599c70d73fdeb9cefb56d90df6b0a0e5f01a43ad","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-07","observed_at":"2026-10-07T15:59:00-04:00","iv_pct":28.28269156697668,"put_call_skew_pp":-3.4282952485761635,"implied_move_pct":11.581931921303877,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"ff612be32a9f5557b5243e0b8205c5ef3cdf0761b61d048ffebf8fce280c8c5e","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-08","observed_at":"2026-10-08T15:59:00-04:00","iv_pct":29.024168754751358,"put_call_skew_pp":1.0099588714541126,"implied_move_pct":11.778870931293469,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"b4740b0e6424d3801c2a529ac2014be6409a423fb8f69429fe07216bf24b372f","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-09","observed_at":"2026-10-09T15:59:00-04:00","iv_pct":28.62511012249611,"put_call_skew_pp":2.907830236166907,"implied_move_pct":11.565669244233714,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"3e6094c51034e694a2efbbe9620df4adfe9fd1039f006bfad1c69b30edddbc40","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-12","observed_at":"2026-10-12T15:59:00-04:00","iv_pct":30.906927827733384,"put_call_skew_pp":3.5477745637179936,"implied_move_pct":11.394777469152384,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"190fb20bb42fa9edd7f2b3829339f83849d1eaecc10ac82cf780eb29b82b1d75","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-13","observed_at":"2026-10-13T15:59:00-04:00","iv_pct":30.8866257814265,"put_call_skew_pp":-1.5441531991621895,"implied_move_pct":11.188215523442457,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"8f56358865ac58300eed65d3ddd4bed9abf9f36804574ac390194390dbcc33e1","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-15","observed_at":"2026-10-15T15:59:00-04:00","iv_pct":32.28090177578259,"put_call_skew_pp":2.1983358234770503,"implied_move_pct":10.93780456550218,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"f698348d42d6ab97f0f327710ea4cb0bd200db57e0a1f2e31ad71e98129d0c5e","expiries":["2026-10-16","2026-11-20","2026-12-18","2027-03-19"]},{"date":"2026-10-16","observed_at":"2026-10-16T15:59:00-04:00","iv_pct":29.58230265997107,"put_call_skew_pp":0.659949060024557,"implied_move_pct":15.676104810757856,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"4d5ab6c7212d118fb10ba02479366f995404617034283c9dfa034b68cfe535f5","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-19","observed_at":"2026-10-19T15:59:00-04:00","iv_pct":30.142767408751965,"put_call_skew_pp":1.5328652904556943,"implied_move_pct":15.49708281670527,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"dba6991aafb2528252a743c84a25e0d474b345ecd3951e39e44ace762f7aef82","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-20","observed_at":"2026-10-20T15:59:00-04:00","iv_pct":29.68042815822688,"put_call_skew_pp":1.427643752761652,"implied_move_pct":15.322198958876767,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"185dbbc392a3f5019a70074d247f1b45ccfdd20491606f86af2b3e4873d9738f","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-21","observed_at":"2026-10-21T15:59:00-04:00","iv_pct":28.73679754328444,"put_call_skew_pp":-0.7810660849884394,"implied_move_pct":14.864910700669437,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"7e1b3792a7595b1184546e4477355d4d17f3642fb5231237bd0c5386012bd013","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-22","observed_at":"2026-10-22T15:59:00-04:00","iv_pct":31.265092794579896,"put_call_skew_pp":1.1541080709739324,"implied_move_pct":15.72470336080633,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"5b0c35c07ac8816e61eda36ea3531a099f546707317d7fa1e9e6c90cca460823","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-23","observed_at":"2026-10-23T15:59:00-04:00","iv_pct":31.40937820806093,"put_call_skew_pp":-0.031139449702433097,"implied_move_pct":15.853583239736277,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"4db108c4afb24ee298950915a1e5d0f0862cda4f651e442353b77063e3802bcb","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-26","observed_at":"2026-10-26T15:59:00-04:00","iv_pct":31.389068895806712,"put_call_skew_pp":3.308957011929331,"implied_move_pct":15.436771798699962,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"4f6157b2cec448f6d32e1a787886d79a8f5e5072a9ec1855f63f2b50479bbadd","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-27","observed_at":"2026-10-27T15:59:00-04:00","iv_pct":30.993351957789347,"put_call_skew_pp":0.6410871177440214,"implied_move_pct":15.291936819051747,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"4578d8c7116587050c05faa81bc43a25d0e2f2a66578bf20424a56460176a6d5","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-28","observed_at":"2026-10-28T15:59:00-04:00","iv_pct":31.52894494743755,"put_call_skew_pp":2.476651437017985,"implied_move_pct":15.252648557279539,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"aa6eed9793e5c306beb7ac5f48cfae19a3b7ea662a98828c34058fb4baac9f96","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-29","observed_at":"2026-10-29T15:59:00-04:00","iv_pct":28.124877687848674,"put_call_skew_pp":-0.20475189409627959,"implied_move_pct":14.073598186459728,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"9628d6b2b1b1e2805507731829ddd6ab951092efc87cf65df36311559316f08c","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]},{"date":"2026-10-30","observed_at":"2026-10-30T15:59:00-04:00","iv_pct":27.31904433457006,"put_call_skew_pp":-2.5209365645940283,"implied_move_pct":13.800182671634733,"model_version":"four-friday-iv-derived-history-v1","source_model":"theta-four-friday-close-50delta-v3","source_hash":"31de70dcda52b1611983c1faf165ceb2267a2c77ac0f5468c3d9d2a45f74850c","expiries":["2026-11-20","2026-12-18","2027-03-19","2027-05-21"]}]}