{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/GOOS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GOOS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GOOS.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"GOOS","page_tier":"B","units":{"prices":"USD per share","open_interest":"option contracts","gamma_exposure":"modeled dollar-delta change per USD 1 underlying move","gamma_exposure_normalized":"modeled gamma exposure per 100,000 open option contracts","distances":"percent of close","forward_outcomes":"close-to-close percent return"},"snapshot":{"close":8.079999923706055,"previous_close":8.270000457763672,"delta_neutral":5.140828648656804,"gamma_neutral":8.079999923706055,"gamma_max":8.517318022717516,"total_open_interest":11376,"previous_open_interest":13257,"listed_contracts":62,"listed_calls":51,"listed_puts":26,"gamma_max_distance_pct":5.412352761643057,"delta_neutral_distance_pct":-36.37588246041889,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-14.188730482009504,"call_open_interest":10432,"put_open_interest":944,"put_call_open_interest_ratio":0.09049079754601227,"nearest_expiration_max_pain":7.5,"nearest_expiration_max_pain_expiry":"2026-10-23","nearest_expiration_max_pain_distance_pct":-7.178216945329203,"all_expiration_max_pain":6,"net_gamma_exposure":616164.1837085261,"net_gamma_exposure_per_100k_open_interest":5416351.825848506,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":10,"call_wall_distance_pct":23.76237740622773,"put_wall":8,"put_wall_distance_pct":-0.9900980750178164,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1867},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":8.08,"totalOi":13608,"analysisCoverage":0.9444,"avgIvPct":4764.4,"ivRank":100,"iv52wHighPct":4764.4,"iv52wLowPct":103.7,"frontDte":7,"termPremiumPp":-4.1427,"riskReversalFrontPp":12.03,"riskReversal30dPp":12.03,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.124,"putCallOiFrontRatio":0.15,"putCallVolumeFrontRatio":0,"optionVolume":259,"volumeOiRatio":0.019033,"netDeltaNormalized":0.396008,"dealerDeltaNormalized":-0.395978,"gexPer100kOi":298317.092887,"vannaPer100kOi":3284.832451,"charmPer100kOi":-100543.797766,"weekendDeltaShiftPer100kOi":-301638.741917,"ivSurfaceRangePp":22,"gammaFlipDistancePct":9.653465,"maxPainDistancePct":-13.366337,"peakCallDistancePct":85.643564,"peakPutDistancePct":-0.990099},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GOOS.json?date=2026-10-16&public_schema=4","interpretation":"Catalyst intensity ranks unusual option pricing and activity; it does not identify the event, predict direction or recommend a trade. Directional score summarizes relative positioning under documented model conventions."},"gamma_max_cross_outcomes":[],"missing_value_semantics":"null means unavailable; it never means zero","interpretation":"These are descriptive end-of-day model outputs. Signed GEX uses the published call-positive, put-negative convention and is not observed dealer inventory. None of the fields are live prices, predictions or investment advice."}