{"schemaVersion":1,"symbol":"DRD","days":90,"observations":[{"symbol":"DRD","expiry":"2026-11-20","observed_at":"2026-10-21T19:54:32.853000+00:00","captured_at":"2026-10-22T03:45:03.602Z","last_trade_at":"2026-10-21T23:00:00.002716266Z","price":25.91,"iv_pct":49.60408397479554,"implied_move_pct":12.234663154810528,"put_call_skew_pp":26.080432911367502,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/DRD","source_hash":"9c1e87ccec913e788fe323198b3a3fa2ea7f76133a44549b08f143ee97e17319"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/DRD","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"}}