{"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/UGL","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/UGL.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/UGL.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":"UGL","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":45.47999954223633,"previous_close":46.150001525878906,"delta_neutral":43.18360557231108,"gamma_neutral":45.47999954223633,"gamma_max":39.45557471918998,"total_open_interest":63989,"previous_open_interest":63984,"listed_contracts":413,"listed_calls":259,"listed_puts":183,"gamma_max_distance_pct":-13.24631680669123,"delta_neutral_distance_pct":-5.04923921072742,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.007814453613403351,"call_open_interest":42569,"put_open_interest":21420,"put_call_open_interest_ratio":0.5031830674904273,"nearest_expiration_max_pain":48,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":5.5408981599118095,"all_expiration_max_pain":45,"net_gamma_exposure":2671429.604638732,"net_gamma_exposure_per_100k_open_interest":4174826.30551928,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":45,"call_wall_distance_pct":-1.055407975082679,"put_wall":48,"put_wall_distance_pct":5.5408981599118095,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":855},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"UGL","price":45.48,"totalOi":63989,"analysisCoverage":1,"avgIvPct":68.5,"ivRank":80.1,"iv52wHighPct":71.62,"iv52wLowPct":55.96,"frontDte":14,"frontAtmIvPct":42.0225,"backAtmIvPct":42.0036,"termPremiumPp":0.0189,"expectedMoveFrontPct":8.23,"straddleFrontPct":6.05,"straddle30dPct":6.05,"riskReversalFrontPp":5.07,"riskReversal30dPp":5.07,"butterflyFrontPp":5.42,"butterfly30dPp":5.42,"putCallOiRatio":0.503,"putCallOiFrontRatio":0.371,"putCallVolumeFrontRatio":2.188,"optionVolume":1766,"volumeOiRatio":0.027598,"netDeltaNormalized":0.078706,"dealerDeltaNormalized":-0.078669,"gexPer100kOi":1857263.764084,"vannaPer100kOi":-1567.456907,"charmPer100kOi":7684.13321,"weekendDeltaShiftPer100kOi":23052.399631,"ivSurfaceRangePp":73.4,"gammaFlipDistancePct":-3.188215,"maxPainDistancePct":-1.055409,"peakCallDistancePct":-1.055409,"peakPutDistancePct":-1.055409},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/UGL.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."}