{"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/GDE","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GDE.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GDE.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":"GDE","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":64.0999984741211,"previous_close":63.84000015258789,"delta_neutral":57.02899139580062,"gamma_neutral":34.43664947634289,"gamma_max":64.03096304283265,"total_open_interest":150,"previous_open_interest":150,"listed_contracts":27,"listed_calls":13,"listed_puts":17,"gamma_max_distance_pct":-0.10769958335695186,"delta_neutral_distance_pct":-11.031212553265869,"gamma_neutral_distance_pct":-46.27667660515483,"open_interest_change_1d_pct":0,"call_open_interest":95,"put_open_interest":55,"put_call_open_interest_ratio":0.5789473684210527,"nearest_expiration_max_pain":69,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":7.644308334667387,"all_expiration_max_pain":67,"net_gamma_exposure":12044.870197618722,"net_gamma_exposure_per_100k_open_interest":8029913.465079148,"gamma_exposure_flip":34.43664947634289,"gamma_exposure_flip_distance_pct":-46.27667660515483,"call_wall":67,"call_wall_distance_pct":4.5241834554016656,"put_wall":65,"put_wall_distance_pct":1.4040585761359436,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4605},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.6667,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"GDE","price":64.1,"totalOi":150,"analysisCoverage":0.6667,"avgIvPct":94.2,"ivRank":56.2,"iv52wHighPct":122.34,"iv52wLowPct":58.04,"frontDte":14,"frontAtmIvPct":93.1338,"backAtmIvPct":41.758,"termPremiumPp":51.3758,"expectedMoveFrontPct":18.24,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.579,"putCallOiFrontRatio":0.804,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.035133,"dealerDeltaNormalized":-0.035133,"gexPer100kOi":1854326.666667,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":133,"gammaFlipDistancePct":-6.302652,"maxPainDistancePct":4.524181,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GDE.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."}