{"schemaVersion":1,"symbol":"ENFR","days":90,"observations":[{"symbol":"ENFR","expiry":"2026-11-20","observed_at":"2026-10-21T19:56:03.310000+00:00","captured_at":"2026-10-22T04:22:47.716Z","last_trade_at":"2026-10-22T00:00:00.12153906Z","price":38.76,"iv_pct":19.100599332159096,"implied_move_pct":4.420490377013799,"put_call_skew_pp":2.918498473209624,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/ENFR","source_hash":"74991fd8bd3e0e5eb0472e9b3d966e1943a567e0b75d0be7287b111a99257748"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/ENFR","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"}}