{"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/EVEX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/EVEX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/EVEX.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":"EVEX","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":1.6200000047683716,"previous_close":1.6699999570846558,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":1251,"previous_open_interest":3225,"listed_contracts":11,"listed_calls":15,"listed_puts":7,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":-61.20930232558139,"call_open_interest":988,"put_open_interest":263,"put_call_open_interest_ratio":0.26619433198380565,"nearest_expiration_max_pain":1,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-38.271605119965386,"all_expiration_max_pain":2.5,"net_gamma_exposure":9398.1083075901,"net_gamma_exposure_per_100k_open_interest":751247.6664740288,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":2.5,"call_wall_distance_pct":54.320987200086535,"put_wall":2.5,"put_wall_distance_pct":54.320987200086535,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3387},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":1.62,"totalOi":3232,"analysisCoverage":0.7778,"avgIvPct":8758.3,"ivRank":100,"iv52wHighPct":8758.3,"iv52wLowPct":120.91,"frontDte":null,"termPremiumPp":null,"riskReversalFrontPp":-59.45,"riskReversal30dPp":-59.45,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.257,"putCallOiFrontRatio":0.009,"putCallVolumeFrontRatio":0,"optionVolume":24,"volumeOiRatio":0.007426,"netDeltaNormalized":0.334641,"dealerDeltaNormalized":-0.334641,"gexPer100kOi":26537.438119,"vannaPer100kOi":-309.405941,"charmPer100kOi":-5136.138614,"weekendDeltaShiftPer100kOi":-15408.415842,"ivSurfaceRangePp":30.2,"gammaFlipDistancePct":24.074074,"maxPainDistancePct":54.320988,"peakCallDistancePct":-7.407407,"peakPutDistancePct":54.320988},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/EVEX.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."}