{"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/GENZ","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GENZ.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GENZ.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":"GENZ","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":37.77000045776367,"previous_close":38.54499816894531,"delta_neutral":36.24357160739073,"gamma_neutral":37.77000045776367,"gamma_max":40.551908910045846,"total_open_interest":103,"previous_open_interest":105,"listed_contracts":24,"listed_calls":14,"listed_puts":10,"gamma_max_distance_pct":7.365391629775184,"delta_neutral_distance_pct":-4.041378956507757,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-1.9047619047619049,"call_open_interest":79,"put_open_interest":24,"put_call_open_interest_ratio":0.3037974683544304,"nearest_expiration_max_pain":37,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-2.038656204478275,"all_expiration_max_pain":39,"net_gamma_exposure":10307.609332044754,"net_gamma_exposure_per_100k_open_interest":10007387.701014325,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":39,"call_wall_distance_pct":3.2565515682526294,"put_wall":37,"put_wall_distance_pct":-2.038656204478275,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4648},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.6667,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":37.77,"totalOi":105,"analysisCoverage":0.6667,"avgIvPct":54.3,"ivRank":64.7,"iv52wHighPct":69.59,"iv52wLowPct":26.3,"frontDte":35,"termPremiumPp":-3.4698,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.329,"putCallOiFrontRatio":0,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.080286,"dealerDeltaNormalized":-0.080381,"gexPer100kOi":2502761.904762,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":0,"gammaFlipDistancePct":5.745301,"maxPainDistancePct":3.256553,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GENZ.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."}