{"schemaVersion":1,"symbol":"EZM","days":90,"observations":[{"symbol":"EZM","expiry":"2026-11-20","observed_at":"2026-10-21T19:51:10.653000+00:00","captured_at":"2026-10-22T04:37:56.039Z","last_trade_at":"2026-10-22T00:00:00.137555738Z","price":73.72,"iv_pct":15.951918929199643,"implied_move_pct":3.5986700742437496,"put_call_skew_pp":2.734961834044522,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/EZM","source_hash":"4c42ef5ec48ea51ca9f997e9cad68f8ace00f7ba07946aa7d45ee7d2a73de49b"},{"symbol":"EZM","expiry":"2026-11-20","observed_at":"2026-10-22T19:50:11.016000+00:00","captured_at":"2026-10-22T19:57:45.581Z","last_trade_at":"2026-10-22T19:46:33.369515656Z","price":73.795,"iv_pct":17.08386474204303,"implied_move_pct":3.8486968023675585,"put_call_skew_pp":4.144855534129069,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/EZM","source_hash":"d4a7a6e679ec89f72e72fe79de63749142797de449417afc1456050599b11118"}],"dailyIv":[{"symbol":"EZM","date":"2026-10-20","iv_pct":16.11569022009547,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":15.557692307692308,"put_iv_pct":15.440234445446348},{"expiry":"2026-12-18","call_iv_pct":14.852034632034632,"put_iv_pct":16.371363140676117},{"expiry":"2027-03-19","call_iv_pct":15.787574750830563,"put_iv_pct":16.998515463917528},{"expiry":"2027-06-17","call_iv_pct":14.664013452914798,"put_iv_pct":19.254093567251463}],"source":"ThetaData EOD Greeks","provider_symbol":"EZM","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData year_holidays","source_hash":"8de25a5149bb3f890b3841532774ff584f662248d33af748e29125307b7d6f4e","captured_at":"2026-10-22T16:41:22.101282+00:00"},{"symbol":"EZM","date":"2026-10-21","iv_pct":16.14502669801847,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":15.314461292897047,"put_iv_pct":15.961288743882543},{"expiry":"2026-12-18","call_iv_pct":15.039429198682766,"put_iv_pct":15.886185935637664},{"expiry":"2027-03-19","call_iv_pct":15.276537102473497,"put_iv_pct":17.008012048192768},{"expiry":"2027-06-17","call_iv_pct":16.67923076923077,"put_iv_pct":17.995068493150683}],"source":"ThetaData EOD Greeks","provider_symbol":"EZM","calendar_adjustments":[{"expiry":"2027-06-17","friday":"2027-06-18"}],"calendar_source":"ThetaData year_holidays","source_hash":"3139bd21901c311de5ae5f90429580da622d33642d059e6198be5a3df2687f32","captured_at":"2026-10-22T16:41:21.038448+00:00"}],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/EZM","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"}}