{"schemaVersion":1,"symbol":"DWM","days":90,"observations":[{"symbol":"DWM","expiry":"2026-11-20","observed_at":"2026-10-21T19:59:12.201000+00:00","captured_at":"2026-10-22T03:47:24.887Z","last_trade_at":"2026-10-22T00:00:00.134192017Z","price":73.79,"iv_pct":16.44155117448683,"implied_move_pct":3.7468971215950377,"put_call_skew_pp":1.2460785871765967,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/DWM","source_hash":"7381cf77e29fe2f9edc31ff598778a4ffad63ce390efc7db31497ba9ccb55dce"},{"symbol":"DWM","expiry":"2026-11-20","observed_at":"2026-10-22T19:59:14.786000+00:00","captured_at":"2026-10-22T20:08:52.925Z","last_trade_at":"2026-10-22T20:00:00.11708269Z","price":72.9982,"iv_pct":17.070925631093452,"implied_move_pct":3.838155165155267,"put_call_skew_pp":1.0149920629084874,"model_version":"delta-comparison-v1","source_url":"https://intraalpha.com/companies/DWM","source_hash":"b07ba23420cf0a7e803056443d8dbcd50e4bce5e8576fd56965411ad1c6667bc"}],"dailyIv":[{"symbol":"DWM","date":"2026-10-20","iv_pct":15.91886021157319,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":15.295287539936101,"put_iv_pct":16.008856152512998},{"expiry":"2026-12-18","call_iv_pct":15.29973597359736,"put_iv_pct":15.751710362047442},{"expiry":"2027-02-19","call_iv_pct":15.58377358490566,"put_iv_pct":17.188688524590166},{"expiry":"2027-05-21","call_iv_pct":14.663333333333334,"put_iv_pct":17.559496221662467}],"source":"ThetaData EOD Greeks","provider_symbol":"DWM","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"c2db690f214941f3ab21af58048f9e19c91a18210f0248a993c5ed629d16c8ae","captured_at":"2026-10-22T15:50:54.315175+00:00"},{"symbol":"DWM","date":"2026-10-21","iv_pct":15.67248060740783,"model_version":"theta-four-listed-fridays-50delta-v2","expiries":[{"expiry":"2026-11-20","call_iv_pct":16.140688622754492,"put_iv_pct":16.543941082802547},{"expiry":"2026-12-18","call_iv_pct":14.84967555040556,"put_iv_pct":15.307216274089935},{"expiry":"2027-02-19","call_iv_pct":15.196000000000002,"put_iv_pct":15.448316498316498},{"expiry":"2027-05-21","call_iv_pct":15.096345733041577,"put_iv_pct":16.797661097852025}],"source":"ThetaData EOD Greeks","provider_symbol":"DWM","calendar_adjustments":[],"calendar_source":"ThetaData year_holidays","source_hash":"6e4cfdfad3e722e53da5de513b4b14ea50b0611e7f5026bcb859494aca47cf86","captured_at":"2026-10-22T15:50:53.148629+00:00"}],"dailyIvModel":"theta-four-listed-fridays-50delta-v2","truncated":false,"expiries":["2026-11-20"],"url":"https://intraalpha.com/companies/DWM","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"}}