{"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/ROIV","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/ROIV.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/ROIV.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":"ROIV","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":33.529998779296875,"previous_close":34.040000915527344,"delta_neutral":30.659421950586044,"gamma_neutral":26.207489019874117,"gamma_max":38.59083242037736,"total_open_interest":79646,"previous_open_interest":80709,"listed_contracts":161,"listed_calls":117,"listed_puts":74,"gamma_max_distance_pct":15.093450120270512,"delta_neutral_distance_pct":-8.561219603990178,"gamma_neutral_distance_pct":-21.83868185507972,"open_interest_change_1d_pct":-1.3170774015289497,"call_open_interest":54561,"put_open_interest":25085,"put_call_open_interest_ratio":0.4597606348857242,"nearest_expiration_max_pain":30,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-10.527882218344951,"all_expiration_max_pain":33,"net_gamma_exposure":4036153.8569692806,"net_gamma_exposure_per_100k_open_interest":5067616.524331769,"gamma_exposure_flip":26.207489019874117,"gamma_exposure_flip_distance_pct":-21.83868185507972,"call_wall":39,"call_wall_distance_pct":16.313753116151563,"put_wall":32,"put_wall_distance_pct":-4.563074366234615,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":706},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":33.53,"totalOi":80719,"analysisCoverage":1,"avgIvPct":377.1,"ivRank":100,"iv52wHighPct":377.1,"iv52wLowPct":59.2,"frontDte":35,"termPremiumPp":5.1249,"riskReversalFrontPp":-33.34,"riskReversal30dPp":-33.34,"butterflyFrontPp":5.69,"butterfly30dPp":5.69,"putCallOiRatio":0.46,"putCallOiFrontRatio":0.153,"putCallVolumeFrontRatio":0,"optionVolume":182,"volumeOiRatio":0.002255,"netDeltaNormalized":0.126483,"dealerDeltaNormalized":-0.126212,"gexPer100kOi":1553270.741709,"vannaPer100kOi":5503.041415,"charmPer100kOi":-109430.245667,"weekendDeltaShiftPer100kOi":-328290.737001,"ivSurfaceRangePp":83.7,"gammaFlipDistancePct":15.180435,"maxPainDistancePct":-1.580674,"peakCallDistancePct":-10.527885,"peakPutDistancePct":19.296153},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/ROIV.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."}