{"schemaVersion":1,"symbol":"NMM","days":90,"observations":[{"symbol":"NMM","expiry":"2026-11-20","observed_at":"2026-10-22T14:36:41.108000+00:00","captured_at":"2026-10-22T14:49:34.458Z","last_trade_at":"2026-10-22T14:40:32.789099507Z","price":87.68,"iv_pct":37.17693570604097,"implied_move_pct":8.4432982405274,"put_call_skew_pp":2.001484540711873,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/NMM","source_hash":"92b4d0695035993defa8ff2786cd74208fdddb7a466efaee3885dd4815e05308"}],"dailyIv":[],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/NMM","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"}}