{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-02","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/HZO","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/HZO.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/HZO.json?date=2026-10-02","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"HZO","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":52.349998474121094,"previous_close":52.33000183105469,"delta_neutral":52.4554336012693,"gamma_neutral":39.524248847961424,"gamma_max":55.52405333685843,"total_open_interest":1933,"previous_open_interest":1932,"listed_contracts":25,"listed_calls":18,"listed_puts":15,"gamma_max_distance_pct":6.063142225890247,"delta_neutral_distance_pct":0.2014042602127792,"gamma_neutral_distance_pct":-24.500000000000004,"open_interest_change_1d_pct":0.051759834368530024,"call_open_interest":876,"put_open_interest":1057,"put_call_open_interest_ratio":1.20662100456621,"nearest_expiration_max_pain":45,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-14.040112107652728,"all_expiration_max_pain":40,"net_gamma_exposure":44344.821529964145,"net_gamma_exposure_per_100k_open_interest":2294093.1986530856,"gamma_exposure_flip":39.524248847961424,"gamma_exposure_flip_distance_pct":-24.500000000000004,"call_wall":55,"call_wall_distance_pct":5.062085201757777,"put_wall":50,"put_wall_distance_pct":-4.489013452947475,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":"below","open_interest_rank":3233},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"HZO","price":52.35,"totalOi":1933,"analysisCoverage":0.8889,"avgIvPct":95.8,"ivRank":24.6,"iv52wHighPct":150.9,"iv52wLowPct":77.8,"frontDte":14,"frontAtmIvPct":28.1852,"backAtmIvPct":28.9577,"termPremiumPp":-0.7725,"expectedMoveFrontPct":5.52,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":2.24,"riskReversal30dPp":2.24,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.207,"putCallOiFrontRatio":1.539,"putCallVolumeFrontRatio":0,"optionVolume":11,"volumeOiRatio":0.005691,"netDeltaNormalized":0.225532,"dealerDeltaNormalized":-0.220398,"gexPer100kOi":1464337.299534,"vannaPer100kOi":1862.390067,"charmPer100kOi":816658.04449,"weekendDeltaShiftPer100kOi":2450025.866529,"ivSurfaceRangePp":124,"gammaFlipDistancePct":1.700096,"maxPainDistancePct":-23.591213,"peakCallDistancePct":null,"peakPutDistancePct":-14.040115},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/HZO.json?date=2026-10-02","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."}