{"schemaVersion":1,"symbol":"MAT","days":90,"observations":[{"symbol":"MAT","expiry":"2026-11-20","observed_at":"2026-10-21T19:49:54.988000+00:00","captured_at":"2026-10-22T10:38:35.649Z","last_trade_at":"2026-10-22T09:05:17.981872972Z","price":16.7,"iv_pct":53.59705295531126,"implied_move_pct":11.805629338267615,"put_call_skew_pp":-141.6355569070206,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/MAT","source_hash":"512b17bb224850f9402ecd3fdbb00e2f54c6b1abd200f7586433a13d1dd9a2d0"},{"symbol":"MAT","expiry":"2026-11-20","observed_at":"2026-10-22T19:55:16.061000+00:00","captured_at":"2026-10-22T21:33:03.257Z","last_trade_at":"2026-10-22T20:02:55.995077617Z","price":16.88,"iv_pct":52.39421366775168,"implied_move_pct":11.846413861369216,"put_call_skew_pp":-21.443562219721834,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/MAT","source_hash":"8ddd0b871f7834de7cf62ca03c116a0e7b6582258b28e9b2baecea74d6dfc7d7"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/MAT","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"}}