{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/GOAU","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GOAU.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GOAU.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"GOAU","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":42.779998779296875,"previous_close":42.24850082397461,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":8,"previous_open_interest":19,"listed_contracts":5,"listed_calls":4,"listed_puts":1,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":-57.89473684210527,"call_open_interest":6,"put_open_interest":2,"put_call_open_interest_ratio":0.3333333333333333,"nearest_expiration_max_pain":41,"nearest_expiration_max_pain_expiry":"2027-01-15","nearest_expiration_max_pain_distance_pct":-4.160820079682412,"all_expiration_max_pain":41,"net_gamma_exposure":609.4353159608593,"net_gamma_exposure_per_100k_open_interest":7617941.449510741,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":43,"call_wall_distance_pct":0.5142618676501535,"put_wall":41,"put_wall_distance_pct":-4.160820079682412,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":5320},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.6111,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":42.78,"totalOi":20,"analysisCoverage":0.6111,"avgIvPct":958,"ivRank":100,"iv52wHighPct":958,"iv52wLowPct":42.8,"frontDte":91,"termPremiumPp":0,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.429,"putCallOiFrontRatio":0.4,"putCallVolumeFrontRatio":0,"optionVolume":4,"volumeOiRatio":0.2,"netDeltaNormalized":0.021111,"dealerDeltaNormalized":-0.0185,"gexPer100kOi":-1164500,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":null,"gammaFlipDistancePct":-1.519402,"maxPainDistancePct":0.514259,"peakCallDistancePct":null,"peakPutDistancePct":2.8518},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GOAU.json?date=2026-10-16&public_schema=4","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."}