{"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/SB","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/SB.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/SB.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":"SB","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":8.8100004196167,"previous_close":8.9399995803833,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":23297,"previous_open_interest":23167,"listed_contracts":19,"listed_calls":16,"listed_puts":9,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0.5611430051366167,"call_open_interest":19075,"put_open_interest":4222,"put_call_open_interest_ratio":0.22133682830930537,"nearest_expiration_max_pain":5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-43.24631371337054,"all_expiration_max_pain":7.5,"net_gamma_exposure":2043896.6768556237,"net_gamma_exposure_per_100k_open_interest":8773218.34079763,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":10,"call_wall_distance_pct":13.507372573258907,"put_wall":7.5,"put_wall_distance_pct":-14.869470570055817,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1466},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"SB","price":8.81,"totalOi":23297,"analysisCoverage":0.7778,"avgIvPct":109.2,"ivRank":34.6,"iv52wHighPct":182.5,"iv52wLowPct":70.43,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":160.56,"riskReversal30dPp":160.56,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.221,"putCallOiFrontRatio":0.022,"putCallVolumeFrontRatio":0,"optionVolume":473,"volumeOiRatio":0.020303,"netDeltaNormalized":0.267477,"dealerDeltaNormalized":-0.245284,"gexPer100kOi":776457.913036,"vannaPer100kOi":1455.122977,"charmPer100kOi":-37339.571619,"weekendDeltaShiftPer100kOi":-112023.007254,"ivSurfaceRangePp":86.3,"gammaFlipDistancePct":-42.905789,"maxPainDistancePct":-14.869467,"peakCallDistancePct":13.507378,"peakPutDistancePct":13.507378},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/SB.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."}