{"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/IHE","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/IHE.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/IHE.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":"IHE","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":98.6500015258789,"previous_close":99,"delta_neutral":94.844293190411,"gamma_neutral":98.6500015258789,"gamma_max":112.69924952039749,"total_open_interest":3514,"previous_open_interest":3513,"listed_contracts":31,"listed_calls":26,"listed_puts":6,"gamma_max_distance_pct":14.241508137060732,"delta_neutral_distance_pct":-3.8577884202764645,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.02846569883290635,"call_open_interest":3244,"put_open_interest":270,"put_call_open_interest_ratio":0.08323057953144267,"nearest_expiration_max_pain":100,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":1.3684728365330516,"all_expiration_max_pain":100,"net_gamma_exposure":270723.9799943016,"net_gamma_exposure_per_100k_open_interest":7704154.240019966,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":115,"call_wall_distance_pct":16.57374376201301,"put_wall":100,"put_wall_distance_pct":1.3684728365330516,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2800},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"IHE","price":98.65,"totalOi":3514,"analysisCoverage":0.8889,"avgIvPct":27,"ivRank":16.4,"iv52wHighPct":66.21,"iv52wLowPct":19.3,"frontDte":14,"frontAtmIvPct":24.3046,"backAtmIvPct":22.5439,"termPremiumPp":1.7607,"expectedMoveFrontPct":4.76,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-0.11,"riskReversal30dPp":-0.11,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.083,"putCallOiFrontRatio":6.677,"putCallVolumeFrontRatio":0,"optionVolume":1,"volumeOiRatio":0.000285,"netDeltaNormalized":0.077241,"dealerDeltaNormalized":-0.077043,"gexPer100kOi":9977659.36255,"vannaPer100kOi":7085.941946,"charmPer100kOi":416249.28856,"weekendDeltaShiftPer100kOi":1248747.86568,"ivSurfaceRangePp":17.2,"gammaFlipDistancePct":14.576787,"maxPainDistancePct":1.368474,"peakCallDistancePct":null,"peakPutDistancePct":1.368474},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/IHE.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."}