{"schemaVersion":1,"symbol":"SFL","days":90,"observations":[{"symbol":"SFL","expiry":"2026-11-20","observed_at":"2026-10-22T15:46:42.589000+00:00","captured_at":"2026-10-22T15:48:13.049Z","last_trade_at":"2026-10-22T15:48:11.428519317Z","price":12.365,"iv_pct":35.66591190174899,"implied_move_pct":8.216460464002996,"put_call_skew_pp":-38.38022487284856,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SFL","source_hash":"194b03848317298ef730ffc73477e20e6b09f32bdb5d112f68ec094c04f173da"},{"symbol":"SFL","expiry":"2026-11-20","observed_at":"2026-10-22T19:55:07.300000+00:00","captured_at":"2026-10-23T00:17:24.457Z","last_trade_at":"2026-10-22T23:00:00.001538331Z","price":12.34,"iv_pct":37.02438198238131,"implied_move_pct":8.125893025067803,"put_call_skew_pp":-39.46108101086394,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/SFL","source_hash":"fca63ce9375420d4b0168ae7bc0c70f4888f0f6d322096a592493d23ff22adee"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/SFL","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"}}