{"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/VTEC","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/VTEC.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/VTEC.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":"VTEC","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":95.41000366210938,"previous_close":95.36000061035156,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":93,"previous_open_interest":96,"listed_contracts":10,"listed_calls":2,"listed_puts":8,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":-3.125,"call_open_interest":66,"put_open_interest":27,"put_call_open_interest_ratio":0.4090909090909091,"nearest_expiration_max_pain":96,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":0.6183799551880041,"all_expiration_max_pain":99,"net_gamma_exposure":9364.040146359273,"net_gamma_exposure_per_100k_open_interest":10068860.372429326,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":99,"call_wall_distance_pct":3.762704328787629,"put_wall":96,"put_wall_distance_pct":0.6183799551880041,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4692},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.6667,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":95.41,"totalOi":96,"analysisCoverage":0.6667,"avgIvPct":58.9,"ivRank":43.2,"iv52wHighPct":117.26,"iv52wLowPct":14.6,"frontDte":35,"termPremiumPp":0.6919,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.455,"putCallOiFrontRatio":0,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.079792,"dealerDeltaNormalized":-0.079792,"gexPer100kOi":6749447.916667,"vannaPer100kOi":0,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":8.3,"gammaFlipDistancePct":4.726968,"maxPainDistancePct":3.762708,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/VTEC.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."}