{"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/BTCL","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/BTCL.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/BTCL.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":"BTCL","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":20.329999923706055,"previous_close":20.540000915527344,"delta_neutral":21.531380296192278,"gamma_neutral":38.2367945579178,"gamma_max":27,"total_open_interest":983,"previous_open_interest":979,"listed_contracts":40,"listed_calls":41,"listed_puts":14,"gamma_max_distance_pct":32.808657655312174,"delta_neutral_distance_pct":5.909396837160529,"gamma_neutral_distance_pct":88.08064289922252,"open_interest_change_1d_pct":0.40858018386108275,"call_open_interest":323,"put_open_interest":660,"put_call_open_interest_ratio":2.043343653250774,"nearest_expiration_max_pain":18,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-11.460894896458552,"all_expiration_max_pain":19,"net_gamma_exposure":-39743.37262769006,"net_gamma_exposure_per_100k_open_interest":-4043069.443305195,"gamma_exposure_flip":38.2367945579178,"gamma_exposure_flip_distance_pct":88.08064289922252,"call_wall":21,"call_wall_distance_pct":3.2956226207983566,"put_wall":19,"put_wall_distance_pct":-6.542055724039582,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3700},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"BTCL","price":20.33,"totalOi":983,"analysisCoverage":0.8889,"avgIvPct":78.6,"ivRank":10.4,"iv52wHighPct":148.96,"iv52wLowPct":70.4,"frontDte":14,"frontAtmIvPct":72.4544,"backAtmIvPct":77.7701,"termPremiumPp":-5.3157,"expectedMoveFrontPct":14.19,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":2.59,"butterfly30dPp":2.59,"putCallOiRatio":2.043,"putCallOiFrontRatio":0.657,"putCallVolumeFrontRatio":0,"optionVolume":12,"volumeOiRatio":0.012208,"netDeltaNormalized":0.037503,"dealerDeltaNormalized":-0.036968,"gexPer100kOi":-758253.306205,"vannaPer100kOi":3458.799593,"charmPer100kOi":53306.205493,"weekendDeltaShiftPer100kOi":159918.61648,"ivSurfaceRangePp":68.6,"gammaFlipDistancePct":null,"maxPainDistancePct":-6.542056,"peakCallDistancePct":-26.217413,"peakPutDistancePct":-1.623217},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/BTCL.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."}