{"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/DRVN","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/DRVN.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/DRVN.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":"DRVN","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":11.680000305175781,"previous_close":11.609999656677246,"delta_neutral":4.392267357128378,"gamma_neutral":11.680000305175781,"gamma_max":11.989299685346833,"total_open_interest":58222,"previous_open_interest":58354,"listed_contracts":30,"listed_calls":23,"listed_puts":9,"gamma_max_distance_pct":2.6481110624114526,"delta_neutral_distance_pct":-62.394972240009075,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-0.22620557288275012,"call_open_interest":57942,"put_open_interest":280,"put_call_open_interest_ratio":0.004832418625522074,"nearest_expiration_max_pain":12.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":7.020545148965884,"all_expiration_max_pain":10,"net_gamma_exposure":5744556.290087837,"net_gamma_exposure_per_100k_open_interest":9866641.973975193,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":12.5,"call_wall_distance_pct":7.020545148965884,"put_wall":12.5,"put_wall_distance_pct":7.020545148965884,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":903},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"DRVN","price":11.68,"totalOi":58222,"analysisCoverage":0.8333,"avgIvPct":88,"ivRank":47.6,"iv52wHighPct":115.1,"iv52wLowPct":63.4,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":4.67,"riskReversal30dPp":4.67,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.005,"putCallOiFrontRatio":0.339,"putCallVolumeFrontRatio":0,"optionVolume":4,"volumeOiRatio":0.000069,"netDeltaNormalized":0.343342,"dealerDeltaNormalized":-0.343342,"gexPer100kOi":1178730.256604,"vannaPer100kOi":2691.422486,"charmPer100kOi":-510.116451,"weekendDeltaShiftPer100kOi":-1530.349352,"ivSurfaceRangePp":42.6,"gammaFlipDistancePct":null,"maxPainDistancePct":-14.383562,"peakCallDistancePct":7.020548,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/DRVN.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."}