{"schemaVersion":1,"symbol":"TECK","days":90,"observations":[{"symbol":"TECK","expiry":"2026-11-20","observed_at":"2026-10-19T19:48:48.530000+00:00","captured_at":"2026-10-20T03:55:05.121Z","last_trade_at":"2026-10-19T23:00:00.002759854Z","price":63.48,"iv_pct":47.20992829705506,"implied_move_pct":11.2475698167543,"put_call_skew_pp":1.1279342723004793,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/TECK","source_hash":"a4f5748783a270a086e76bf797850d06786cef6877bd37a75ec4acc0c28da265"}],"truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/TECK","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"}}