{"schema_version":1,"publisher":"Half on a Double","data_through":"2026-10-16","frequency":"end-of-day","methodology":"market-implied-carry-v1","generation":"market-implied-carry-analytics-20260917T000000Z","canonical_url":"https://halfonadouble.com/stock/VO","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/VO.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/VO.json?date=2026-10-16&public_schema=4","definitions_url":"https://halfonadouble.com/methodology.md","license_url":"https://halfonadouble.com/terms.md","disclaimer_url":"https://halfonadouble.com/disclaimer.md","symbol":"VO","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":80.4000015258789,"previous_close":80.88999938964844,"delta_neutral":72.78208143961633,"gamma_neutral":80.4000015258789,"gamma_max":82.95914796361295,"total_open_interest":2554,"previous_open_interest":4027,"listed_contracts":63,"listed_calls":50,"listed_puts":14,"gamma_max_distance_pct":3.183017896971448,"delta_neutral_distance_pct":-9.475024803091003,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-36.57809783958282,"call_open_interest":1847,"put_open_interest":707,"put_call_open_interest_ratio":0.3827828911748782,"nearest_expiration_max_pain":77,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-4.228857538994603,"all_expiration_max_pain":75,"net_gamma_exposure":434165.369183661,"net_gamma_exposure_per_100k_open_interest":16999427.141098708,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":86,"call_wall_distance_pct":6.965172099304729,"put_wall":76,"put_wall_distance_pct":-5.472638609916752,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2919},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":80.4,"totalOi":4019,"analysisCoverage":1,"avgIvPct":285.4,"ivRank":100,"iv52wHighPct":285.4,"iv52wLowPct":17.9,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":5.67,"riskReversal30dPp":5.67,"butterflyFrontPp":8.49,"butterfly30dPp":8.49,"putCallOiRatio":0.455,"putCallOiFrontRatio":0.312,"putCallVolumeFrontRatio":0.2,"optionVolume":14,"volumeOiRatio":0.003483,"netDeltaNormalized":0.261054,"dealerDeltaNormalized":-0.257676,"gexPer100kOi":10912904.205026,"vannaPer100kOi":1194.326947,"charmPer100kOi":-8584.224932,"weekendDeltaShiftPer100kOi":-25752.674795,"ivSurfaceRangePp":33.4,"gammaFlipDistancePct":-8.034826,"maxPainDistancePct":-5.472637,"peakCallDistancePct":-0.497512,"peakPutDistancePct":-4.228856},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/VO.json?date=2026-10-16&public_schema=4","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."}