{"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/USAU","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/USAU.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/USAU.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":"USAU","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":14.470000267028809,"previous_close":14.649999618530273,"delta_neutral":11.363181358577773,"gamma_neutral":14.470000267028809,"gamma_max":15.621765186467163,"total_open_interest":3494,"previous_open_interest":3477,"listed_contracts":38,"listed_calls":28,"listed_puts":17,"gamma_max_distance_pct":7.959674486411409,"delta_neutral_distance_pct":-21.470759164602097,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.48892723612309463,"call_open_interest":2766,"put_open_interest":728,"put_call_open_interest_ratio":0.2631959508315257,"nearest_expiration_max_pain":12.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-13.614376162228764,"all_expiration_max_pain":12.5,"net_gamma_exposure":186090.87188940422,"net_gamma_exposure_per_100k_open_interest":5326012.360887356,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":15,"call_wall_distance_pct":3.662748605325483,"put_wall":12.5,"put_wall_distance_pct":-13.614376162228764,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2806},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"USAU","price":14.47,"totalOi":3494,"analysisCoverage":0.8889,"avgIvPct":121,"ivRank":78.5,"iv52wHighPct":131.9,"iv52wLowPct":81.1,"frontDte":14,"frontAtmIvPct":60.1489,"backAtmIvPct":60.0715,"termPremiumPp":0.0774,"expectedMoveFrontPct":11.78,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-18.88,"riskReversal30dPp":-18.88,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.263,"putCallOiFrontRatio":0.099,"putCallVolumeFrontRatio":0.667,"optionVolume":27,"volumeOiRatio":0.007728,"netDeltaNormalized":0.238904,"dealerDeltaNormalized":-0.238904,"gexPer100kOi":633163.423011,"vannaPer100kOi":1431.024614,"charmPer100kOi":-588179.736691,"weekendDeltaShiftPer100kOi":-1764567.830567,"ivSurfaceRangePp":62.8,"gammaFlipDistancePct":-13.130615,"maxPainDistancePct":-13.614375,"peakCallDistancePct":20.939876,"peakPutDistancePct":3.662751},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/USAU.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."}