{"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/BLNK","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/BLNK.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/BLNK.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":"BLNK","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":0.560699999332428,"previous_close":0.531000018119812,"delta_neutral":0.30393319848798106,"gamma_neutral":0.560699999332428,"gamma_max":0.444686557066893,"total_open_interest":36851,"previous_open_interest":36689,"listed_contracts":47,"listed_calls":30,"listed_puts":24,"gamma_max_distance_pct":-20.690822615241867,"delta_neutral_distance_pct":-45.79397202606646,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.44154923819128344,"call_open_interest":30635,"put_open_interest":6216,"put_call_open_interest_ratio":0.2029051738207932,"nearest_expiration_max_pain":0.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-10.825753416211464,"all_expiration_max_pain":0.5,"net_gamma_exposure":782196.5176974243,"net_gamma_exposure_per_100k_open_interest":2122592.3793042907,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":1,"call_wall_distance_pct":78.34849316757708,"put_wall":1,"put_wall_distance_pct":78.34849316757708,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1167},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"BLNK","price":0.56,"totalOi":36851,"analysisCoverage":0.7778,"avgIvPct":261,"ivRank":45.1,"iv52wHighPct":382.3,"iv52wLowPct":161.24,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-109.72,"riskReversal30dPp":-109.72,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.203,"putCallOiFrontRatio":3.006,"putCallVolumeFrontRatio":1,"optionVolume":253,"volumeOiRatio":0.006865,"netDeltaNormalized":0.249666,"dealerDeltaNormalized":-0.249666,"gexPer100kOi":11467.992727,"vannaPer100kOi":1937.532224,"charmPer100kOi":2898.157445,"weekendDeltaShiftPer100kOi":8697.185965,"ivSurfaceRangePp":135.7,"gammaFlipDistancePct":null,"maxPainDistancePct":-10.714286,"peakCallDistancePct":78.571429,"peakPutDistancePct":-10.714286},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/BLNK.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."}