{"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/POOL","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/POOL.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/POOL.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":"POOL","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":172.57000732421875,"previous_close":169.1199951171875,"delta_neutral":179.8634311993119,"gamma_neutral":205.93091668470646,"gamma_max":231.81273753594934,"total_open_interest":8485,"previous_open_interest":13586,"listed_contracts":230,"listed_calls":115,"listed_puts":138,"gamma_max_distance_pct":34.329679374949166,"delta_neutral_distance_pct":4.226356588946826,"gamma_neutral_distance_pct":19.33181198619894,"open_interest_change_1d_pct":-37.546003238628,"call_open_interest":2876,"put_open_interest":5609,"put_call_open_interest_ratio":1.950278164116829,"nearest_expiration_max_pain":165,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-4.386629775124523,"all_expiration_max_pain":165,"net_gamma_exposure":-613557.0203467951,"net_gamma_exposure_per_100k_open_interest":-7231078.6133977035,"gamma_exposure_flip":205.93091668470646,"gamma_exposure_flip_distance_pct":19.33181198619894,"call_wall":160,"call_wall_distance_pct":-7.284004630423779,"put_wall":155,"put_wall_distance_pct":-10.181379485723037,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2085},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":172.57,"totalOi":14266,"analysisCoverage":1,"avgIvPct":370.7,"ivRank":100,"iv52wHighPct":370.7,"iv52wLowPct":52,"frontDte":35,"termPremiumPp":7.6815,"riskReversalFrontPp":5.6,"riskReversal30dPp":5.6,"butterflyFrontPp":-13.41,"butterfly30dPp":-13.41,"putCallOiRatio":1.915,"putCallOiFrontRatio":7.238,"putCallVolumeFrontRatio":0.864,"optionVolume":1289,"volumeOiRatio":0.090355,"netDeltaNormalized":-0.051502,"dealerDeltaNormalized":0.04979,"gexPer100kOi":-19366190.312631,"vannaPer100kOi":1675.31193,"charmPer100kOi":384368.428431,"weekendDeltaShiftPer100kOi":1153105.285294,"ivSurfaceRangePp":59.2,"gammaFlipDistancePct":null,"maxPainDistancePct":-1.489251,"peakCallDistancePct":7.202874,"peakPutDistancePct":-1.489251},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/POOL.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."}