{"schemaVersion":1,"symbol":"GASZ","days":90,"observations":[{"symbol":"GASZ","expiry":"2026-11-20","observed_at":"2026-10-21T19:59:59.235000+00:00","captured_at":"2026-10-22T05:08:01.993Z","last_trade_at":"2026-10-22T00:00:02.876581026Z","price":21.1491,"iv_pct":35.40118218826074,"implied_move_pct":8.051363422174498,"put_call_skew_pp":-4.49011214931887,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GASZ","source_hash":"03b070de34cab82d4e3a3dd653bbab125665b04b85a67d63049fb00ca205d148"},{"symbol":"GASZ","expiry":"2026-11-20","observed_at":"2026-10-22T19:59:39.656000+00:00","captured_at":"2026-10-22T20:13:30.161Z","last_trade_at":"2026-10-22T20:10:02.858644843Z","price":20.19,"iv_pct":38.046366518920635,"implied_move_pct":8.536371023878054,"put_call_skew_pp":-6.1456922999611585,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/GASZ","source_hash":"68c034b72d28d581942978d4ab9f604b6581244d5a8d254862149dd20381b3ca"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/GASZ","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"}}