{"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/STUB","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/STUB.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/STUB.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":"STUB","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":5.409999847412109,"previous_close":5.590000152587891,"delta_neutral":6.258091518203317,"gamma_neutral":5.951420402501638,"gamma_max":8.941119085156163,"total_open_interest":87129,"previous_open_interest":95115,"listed_contracts":137,"listed_calls":104,"listed_puts":76,"gamma_max_distance_pct":65.27022804692271,"delta_neutral_distance_pct":15.676371436440888,"gamma_neutral_distance_pct":10.007773943811085,"open_interest_change_1d_pct":-8.396152026494244,"call_open_interest":51612,"put_open_interest":35517,"put_call_open_interest_ratio":0.6881539176935596,"nearest_expiration_max_pain":5.5,"nearest_expiration_max_pain_expiry":"2026-10-09","nearest_expiration_max_pain_distance_pct":1.6635888193405863,"all_expiration_max_pain":7.5,"net_gamma_exposure":-1075244.5961063993,"net_gamma_exposure_per_100k_open_interest":-1234083.4809379189,"gamma_exposure_flip":5.951420402501638,"gamma_exposure_flip_distance_pct":10.007773943811085,"call_wall":7.5,"call_wall_distance_pct":38.63216657182807,"put_wall":5,"put_wall_distance_pct":-7.5785556187812855,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":697},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"STUB","price":5.41,"totalOi":94804,"analysisCoverage":0.9444,"avgIvPct":616.9,"ivRank":56.1,"iv52wHighPct":1009.8,"iv52wLowPct":115.42,"frontDte":7,"frontAtmIvPct":56.9015,"backAtmIvPct":61.6802,"termPremiumPp":-4.7787,"expectedMoveFrontPct":7.88,"straddleFrontPct":6.01,"straddle30dPct":13.4,"riskReversalFrontPp":5.95,"riskReversal30dPp":65.44,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.617,"putCallOiFrontRatio":0.59,"putCallVolumeFrontRatio":0.005,"optionVolume":3601,"volumeOiRatio":0.037984,"netDeltaNormalized":-0.015681,"dealerDeltaNormalized":0.015568,"gexPer100kOi":-48704.105312,"vannaPer100kOi":4459.727438,"charmPer100kOi":-1197687.861272,"weekendDeltaShiftPer100kOi":-3593063.583815,"ivSurfaceRangePp":50.5,"gammaFlipDistancePct":null,"maxPainDistancePct":38.632163,"peakCallDistancePct":-63.031423,"peakPutDistancePct":112.569316},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/STUB.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."}