{"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/SGOL","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/SGOL.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/SGOL.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":"SGOL","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":39.459999084472656,"previous_close":39.7400016784668,"delta_neutral":38.17958097839927,"gamma_neutral":39.459999084472656,"gamma_max":44.021731603254345,"total_open_interest":8789,"previous_open_interest":8751,"listed_contracts":104,"listed_calls":66,"listed_puts":39,"gamma_max_distance_pct":11.560396919970309,"delta_neutral_distance_pct":-3.244850825597771,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.43423608730430807,"call_open_interest":6621,"put_open_interest":2168,"put_call_open_interest_ratio":0.32744298444343756,"nearest_expiration_max_pain":40,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":1.3684767563510458,"all_expiration_max_pain":40,"net_gamma_exposure":36497.22441338947,"net_gamma_exposure_per_100k_open_interest":415260.2618430933,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":40,"call_wall_distance_pct":1.3684767563510458,"put_wall":40,"put_wall_distance_pct":1.3684767563510458,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2179},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"SGOL","price":39.46,"totalOi":8789,"analysisCoverage":1,"avgIvPct":37,"ivRank":17,"iv52wHighPct":83.53,"iv52wLowPct":27.5,"frontDte":14,"frontAtmIvPct":23.3345,"backAtmIvPct":20.6061,"termPremiumPp":2.7284,"expectedMoveFrontPct":4.57,"straddleFrontPct":3.23,"straddle30dPct":3.23,"riskReversalFrontPp":-3.09,"riskReversal30dPp":-3.09,"butterflyFrontPp":-2.21,"butterfly30dPp":-2.21,"putCallOiRatio":0.327,"putCallOiFrontRatio":1.845,"putCallVolumeFrontRatio":0.026,"optionVolume":101,"volumeOiRatio":0.011492,"netDeltaNormalized":0.085417,"dealerDeltaNormalized":-0.085417,"gexPer100kOi":-114217.885994,"vannaPer100kOi":3731.937649,"charmPer100kOi":349334.395267,"weekendDeltaShiftPer100kOi":1048014.563659,"ivSurfaceRangePp":98.8,"gammaFlipDistancePct":null,"maxPainDistancePct":1.368474,"peakCallDistancePct":3.902686,"peakPutDistancePct":-6.234161},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/SGOL.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."}