{"schemaVersion":1,"symbol":"PXF","days":90,"observations":[{"symbol":"PXF","expiry":"2026-11-20","observed_at":"2026-10-22T14:47:50.288000+00:00","captured_at":"2026-10-22T14:56:02.216Z","last_trade_at":"2026-10-22T14:51:41.172410533Z","price":75.83,"iv_pct":15.985789400585698,"implied_move_pct":3.594702534955259,"put_call_skew_pp":2.051721658720057,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/PXF","source_hash":"a9dd56b1e1e688ac6757c2e842d0c2a22785e327d1344ced5832d7716daf5d52"},{"symbol":"PXF","expiry":"2026-11-20","observed_at":"2026-10-22T19:58:59.692000+00:00","captured_at":"2026-10-22T22:15:05.242Z","last_trade_at":"2026-10-22T21:39:32.752304322Z","price":76.4691,"iv_pct":15.790422423974428,"implied_move_pct":3.5703741188540006,"put_call_skew_pp":3.3571943557528683,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/PXF","source_hash":"4be6e78b0a04c3698bdceb87033ccc90fd13f72717351871ee4faff40e6defb2"},{"symbol":"PXF","expiry":"2026-11-20","observed_at":"2026-10-23T13:46:49.414000+00:00","captured_at":"2026-10-23T13:56:15.117Z","last_trade_at":"2026-10-23T13:56:04.583474843Z","price":75.64,"iv_pct":16.682900836904714,"implied_move_pct":3.6973862703114593,"put_call_skew_pp":3.063156983450938,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/PXF","source_hash":"927bd9eeea3daadfd03eb27d19d1dcddd1cc1ea896b44fde5818ee5d137356f5"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/PXF","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"}}