{"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/AHR","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/AHR.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/AHR.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":"AHR","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":50.75,"previous_close":50.689998626708984,"delta_neutral":48.14878423847802,"gamma_neutral":46.085261917051284,"gamma_max":54.83825275346531,"total_open_interest":1160,"previous_open_interest":1161,"listed_contracts":35,"listed_calls":21,"listed_puts":18,"gamma_max_distance_pct":8.055670450177956,"delta_neutral_distance_pct":-5.125548298565474,"gamma_neutral_distance_pct":-9.191602133889095,"open_interest_change_1d_pct":-0.08613264427217916,"call_open_interest":829,"put_open_interest":331,"put_call_open_interest_ratio":0.39927623642943305,"nearest_expiration_max_pain":50,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-1.477832512315271,"all_expiration_max_pain":45,"net_gamma_exposure":147326.9775259505,"net_gamma_exposure_per_100k_open_interest":12700601.510857802,"gamma_exposure_flip":46.085261917051284,"gamma_exposure_flip_distance_pct":-9.191602133889095,"call_wall":55,"call_wall_distance_pct":8.374384236453201,"put_wall":45,"put_wall_distance_pct":-11.330049261083744,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3591},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"AHR","price":50.75,"totalOi":1160,"analysisCoverage":0.9444,"avgIvPct":47.5,"ivRank":14.1,"iv52wHighPct":74.4,"iv52wLowPct":43.1,"frontDte":14,"frontAtmIvPct":27.6746,"backAtmIvPct":28.1935,"termPremiumPp":-0.5189,"expectedMoveFrontPct":5.42,"straddleFrontPct":4.33,"straddle30dPct":4.33,"riskReversalFrontPp":30.88,"riskReversal30dPp":30.88,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.399,"putCallOiFrontRatio":0.553,"putCallVolumeFrontRatio":0,"optionVolume":11,"volumeOiRatio":0.009483,"netDeltaNormalized":0.143061,"dealerDeltaNormalized":-0.141828,"gexPer100kOi":6353363.793103,"vannaPer100kOi":3017.241379,"charmPer100kOi":-59568.965517,"weekendDeltaShiftPer100kOi":-178793.103448,"ivSurfaceRangePp":46.7,"gammaFlipDistancePct":-37.950739,"maxPainDistancePct":-11.330049,"peakCallDistancePct":8.374384,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/AHR.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."}