{"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/OMAH","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/OMAH.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/OMAH.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":"OMAH","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":18.149999618530273,"previous_close":18.100000381469727,"delta_neutral":15.78542539269004,"gamma_neutral":13.572939488326037,"gamma_max":18.64466669554348,"total_open_interest":9218,"previous_open_interest":9375,"listed_contracts":23,"listed_calls":12,"listed_puts":13,"gamma_max_distance_pct":2.72543849812634,"delta_neutral_distance_pct":-13.027957440980423,"gamma_neutral_distance_pct":-25.217962679907046,"open_interest_change_1d_pct":-1.6746666666666667,"call_open_interest":8845,"put_open_interest":373,"put_call_open_interest_ratio":0.04217071791972866,"nearest_expiration_max_pain":18,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-0.8264441966000433,"all_expiration_max_pain":18,"net_gamma_exposure":3343038.8534280765,"net_gamma_exposure_per_100k_open_interest":36266422.79700669,"gamma_exposure_flip":13.572939488326037,"gamma_exposure_flip_distance_pct":-25.217962679907046,"call_wall":19,"call_wall_distance_pct":4.683197792477732,"put_wall":18,"put_wall_distance_pct":-0.8264441966000433,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2024},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":18.15,"totalOi":9453,"analysisCoverage":0.9444,"avgIvPct":295.3,"ivRank":100,"iv52wHighPct":295.3,"iv52wLowPct":28.8,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":-33.79,"riskReversal30dPp":-33.79,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.057,"putCallOiFrontRatio":0.06,"putCallVolumeFrontRatio":2.5,"optionVolume":69,"volumeOiRatio":0.007299,"netDeltaNormalized":0.328191,"dealerDeltaNormalized":-0.327531,"gexPer100kOi":6093213.58299,"vannaPer100kOi":3787.157516,"charmPer100kOi":-202729.292288,"weekendDeltaShiftPer100kOi":-608198.455517,"ivSurfaceRangePp":76.6,"gammaFlipDistancePct":-0.440771,"maxPainDistancePct":-0.826446,"peakCallDistancePct":-0.826446,"peakPutDistancePct":-0.826446},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/OMAH.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."}