{"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/RDVI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/RDVI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/RDVI.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":"RDVI","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":28.15999984741211,"previous_close":28.149999618530273,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":305,"previous_open_interest":305,"listed_contracts":5,"listed_calls":3,"listed_puts":2,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":0,"call_open_interest":302,"put_open_interest":3,"put_call_open_interest_ratio":0.009933774834437087,"nearest_expiration_max_pain":27,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-4.119317662278727,"all_expiration_max_pain":29,"net_gamma_exposure":91417.40800211612,"net_gamma_exposure_per_100k_open_interest":29972920.65643152,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":29,"call_wall_distance_pct":2.9829551034784054,"put_wall":31,"put_wall_distance_pct":10.085227869235537,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4303},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"RDVI","price":28.16,"totalOi":305,"analysisCoverage":0.8333,"avgIvPct":18.3,"ivRank":0,"iv52wHighPct":106.99,"iv52wLowPct":18.3,"frontDte":49,"frontAtmIvPct":18.9412,"backAtmIvPct":18.9412,"termPremiumPp":0,"expectedMoveFrontPct":6.94,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.01,"putCallOiFrontRatio":0,"putCallVolumeFrontRatio":0,"optionVolume":0,"volumeOiRatio":0,"netDeltaNormalized":0.407664,"dealerDeltaNormalized":-0.406328,"gexPer100kOi":11624111.47541,"vannaPer100kOi":2295.081967,"charmPer100kOi":-363606.557377,"weekendDeltaShiftPer100kOi":-1090491.803279,"ivSurfaceRangePp":0,"gammaFlipDistancePct":null,"maxPainDistancePct":2.982955,"peakCallDistancePct":null,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/RDVI.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."}