{"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/UVSP","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/UVSP.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/UVSP.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":"UVSP","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":41.810001373291016,"previous_close":41.220001220703125,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":189,"previous_open_interest":189,"listed_contracts":5,"listed_calls":8,"listed_puts":1,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":173,"put_open_interest":16,"put_call_open_interest_ratio":0.09248554913294797,"nearest_expiration_max_pain":40,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-4.329111011336338,"all_expiration_max_pain":20,"net_gamma_exposure":36173.44776865356,"net_gamma_exposure_per_100k_open_interest":19139390.353784952,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":45,"call_wall_distance_pct":7.62975011224662,"put_wall":20,"put_wall_distance_pct":-52.16455550566816,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4516},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"UVSP","price":41.81,"totalOi":189,"analysisCoverage":0.8333,"avgIvPct":34.9,"ivRank":0,"iv52wHighPct":159.08,"iv52wLowPct":34.9,"frontDte":14,"frontAtmIvPct":25.479,"backAtmIvPct":24.5372,"termPremiumPp":0.9418,"expectedMoveFrontPct":4.99,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.092,"putCallOiFrontRatio":0,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.2356,"dealerDeltaNormalized":-0.15582,"gexPer100kOi":8146804.232804,"vannaPer100kOi":3703.703704,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":0,"gammaFlipDistancePct":-33.652236,"maxPainDistancePct":-52.164554,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/UVSP.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."}