{"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/GABC","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GABC.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GABC.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":"GABC","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":49.400001525878906,"previous_close":48.79999923706055,"delta_neutral":44.665281275038964,"gamma_neutral":49.400001525878906,"gamma_max":49.143085900786,"total_open_interest":165,"previous_open_interest":165,"listed_contracts":20,"listed_calls":10,"listed_puts":10,"gamma_max_distance_pct":-0.5200720995085787,"delta_neutral_distance_pct":-9.584453653021832,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0,"call_open_interest":136,"put_open_interest":29,"put_call_open_interest_ratio":0.21323529411764705,"nearest_expiration_max_pain":50,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":1.2145717724457474,"all_expiration_max_pain":50,"net_gamma_exposure":52343.73976326844,"net_gamma_exposure_per_100k_open_interest":31723478.64440511,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":50,"call_wall_distance_pct":1.2145717724457474,"put_wall":50,"put_wall_distance_pct":1.2145717724457474,"gamma_max_cross_direction":"above","delta_neutral_cross_direction":null,"open_interest_rank":4572},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"GABC","price":49.4,"totalOi":165,"analysisCoverage":0.7778,"avgIvPct":40.2,"ivRank":52.9,"iv52wHighPct":48.76,"iv52wLowPct":30.6,"frontDte":14,"frontAtmIvPct":65.306,"backAtmIvPct":29.9402,"termPremiumPp":35.3658,"expectedMoveFrontPct":12.79,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.213,"putCallOiFrontRatio":0.3,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.337212,"dealerDeltaNormalized":-0.337212,"gexPer100kOi":16101181.818182,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":55.4,"gammaFlipDistancePct":-8.663968,"maxPainDistancePct":1.214575,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GABC.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."}