{"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/VOYA","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/VOYA.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/VOYA.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":"VOYA","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":96.6500015258789,"previous_close":95.37999725341797,"delta_neutral":90.45875053411642,"gamma_neutral":85.91680499750845,"gamma_max":107.21779789003843,"total_open_interest":17798,"previous_open_interest":17690,"listed_contracts":101,"listed_calls":60,"listed_puts":49,"gamma_max_distance_pct":10.934088150355484,"delta_neutral_distance_pct":-6.4058467604935565,"gamma_neutral_distance_pct":-11.105221271513944,"open_interest_change_1d_pct":0.6105144149236857,"call_open_interest":12256,"put_open_interest":5542,"put_call_open_interest_ratio":0.452186684073107,"nearest_expiration_max_pain":100,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":3.466113213897986,"all_expiration_max_pain":87.5,"net_gamma_exposure":1955423.6944740268,"net_gamma_exposure_per_100k_open_interest":10986760.84095981,"gamma_exposure_flip":85.91680499750845,"gamma_exposure_flip_distance_pct":-11.105221271513944,"call_wall":110,"call_wall_distance_pct":13.812724535287785,"put_wall":87.5,"put_wall_distance_pct":-9.467150937839262,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1661},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"VOYA","price":96.65,"totalOi":17798,"analysisCoverage":1,"avgIvPct":43.4,"ivRank":12.4,"iv52wHighPct":72.27,"iv52wLowPct":39.3,"frontDte":14,"frontAtmIvPct":36.2017,"backAtmIvPct":32.4512,"termPremiumPp":3.7505,"expectedMoveFrontPct":7.09,"straddleFrontPct":6.05,"straddle30dPct":6.05,"riskReversalFrontPp":37.28,"riskReversal30dPp":37.28,"butterflyFrontPp":14.07,"butterfly30dPp":14.07,"putCallOiRatio":0.452,"putCallOiFrontRatio":0.075,"putCallVolumeFrontRatio":0,"optionVolume":45,"volumeOiRatio":0.002528,"netDeltaNormalized":0.108831,"dealerDeltaNormalized":-0.108231,"gexPer100kOi":10852882.514889,"vannaPer100kOi":5343.297,"charmPer100kOi":-340403.416114,"weekendDeltaShiftPer100kOi":-1021210.248343,"ivSurfaceRangePp":44.4,"gammaFlipDistancePct":8.970512,"maxPainDistancePct":-9.46715,"peakCallDistancePct":0.879462,"peakPutDistancePct":-4.293844},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/VOYA.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."}