{"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/USAC","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/USAC.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/USAC.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":"USAC","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":25.420000076293945,"previous_close":25.270000457763672,"delta_neutral":13.23699137117635,"gamma_neutral":25.420000076293945,"gamma_max":29.02994925899921,"total_open_interest":10570,"previous_open_interest":10563,"listed_contracts":38,"listed_calls":22,"listed_puts":22,"gamma_max_distance_pct":14.201216254408324,"delta_neutral_distance_pct":-47.92686336959993,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.06626905235255136,"call_open_interest":8297,"put_open_interest":2273,"put_call_open_interest_ratio":0.27395444136434854,"nearest_expiration_max_pain":25,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-1.6522426240495052,"all_expiration_max_pain":25,"net_gamma_exposure":140056.06846407117,"net_gamma_exposure_per_100k_open_interest":1325033.760303417,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":25,"call_wall_distance_pct":-1.6522426240495052,"put_wall":25,"put_wall_distance_pct":-1.6522426240495052,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2045},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"USAC","price":25.42,"totalOi":10570,"analysisCoverage":0.9444,"avgIvPct":86.9,"ivRank":97.9,"iv52wHighPct":88,"iv52wLowPct":35.45,"frontDte":14,"frontAtmIvPct":26.1428,"backAtmIvPct":40.9392,"termPremiumPp":-14.7964,"expectedMoveFrontPct":5.12,"straddleFrontPct":10.42,"straddle30dPct":10.42,"riskReversalFrontPp":-24.54,"riskReversal30dPp":-24.54,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.274,"putCallOiFrontRatio":0.881,"putCallVolumeFrontRatio":0,"optionVolume":54,"volumeOiRatio":0.005109,"netDeltaNormalized":0.347129,"dealerDeltaNormalized":-0.34204,"gexPer100kOi":309886.471145,"vannaPer100kOi":302.743614,"charmPer100kOi":117530.747398,"weekendDeltaShiftPer100kOi":352582.781457,"ivSurfaceRangePp":240.7,"gammaFlipDistancePct":27.340677,"maxPainDistancePct":-1.652242,"peakCallDistancePct":8.182533,"peakPutDistancePct":-1.652242},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/USAC.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."}