{"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/UHAL","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/UHAL.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/UHAL.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":"UHAL","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":57.02000045776367,"previous_close":57.45000076293945,"delta_neutral":51.0650989986448,"gamma_neutral":41.334459888031205,"gamma_max":58.433813543880234,"total_open_interest":337,"previous_open_interest":364,"listed_contracts":32,"listed_calls":18,"listed_puts":15,"gamma_max_distance_pct":2.479503814041204,"delta_neutral_distance_pct":-10.44353106157871,"gamma_neutral_distance_pct":-27.508839782193956,"open_interest_change_1d_pct":-7.417582417582418,"call_open_interest":270,"put_open_interest":67,"put_call_open_interest_ratio":0.24814814814814815,"nearest_expiration_max_pain":55,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-3.5426174001172503,"all_expiration_max_pain":55,"net_gamma_exposure":38405.99017350773,"net_gamma_exposure_per_100k_open_interest":11396436.253266389,"gamma_exposure_flip":41.334459888031205,"gamma_exposure_flip_distance_pct":-27.508839782193956,"call_wall":55,"call_wall_distance_pct":-3.5426174001172503,"put_wall":55,"put_wall_distance_pct":-3.5426174001172503,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4147},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":57.02,"totalOi":363,"analysisCoverage":0.7778,"avgIvPct":149.6,"ivRank":100,"iv52wHighPct":149.6,"iv52wLowPct":37.9,"frontDte":35,"termPremiumPp":8.1226,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.226,"putCallOiFrontRatio":0.149,"putCallVolumeFrontRatio":3,"optionVolume":6,"volumeOiRatio":0.016529,"netDeltaNormalized":0.207631,"dealerDeltaNormalized":-0.207631,"gexPer100kOi":7415041.322314,"vannaPer100kOi":1101.928375,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":20.1,"gammaFlipDistancePct":-11.802876,"maxPainDistancePct":-3.542617,"peakCallDistancePct":-3.542617,"peakPutDistancePct":-3.542617},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/UHAL.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."}