{"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/IBP","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/IBP.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/IBP.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":"IBP","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":193,"previous_close":192.6999969482422,"delta_neutral":219.9138249432435,"gamma_neutral":230.15919031198482,"gamma_max":369.9117775096948,"total_open_interest":713,"previous_open_interest":712,"listed_contracts":82,"listed_calls":44,"listed_puts":42,"gamma_max_distance_pct":91.66413342471232,"delta_neutral_distance_pct":13.94498701722461,"gamma_neutral_distance_pct":19.253466482893685,"open_interest_change_1d_pct":0.1404494382022472,"call_open_interest":258,"put_open_interest":455,"put_call_open_interest_ratio":1.7635658914728682,"nearest_expiration_max_pain":200,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":3.6269430051813467,"all_expiration_max_pain":230,"net_gamma_exposure":-58605.88896719022,"net_gamma_exposure_per_100k_open_interest":-8219619.770994421,"gamma_exposure_flip":230.15919031198482,"gamma_exposure_flip_distance_pct":19.253466482893685,"call_wall":200,"call_wall_distance_pct":3.6269430051813467,"put_wall":185,"put_wall_distance_pct":-4.145077720207254,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3867},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"IBP","price":193,"totalOi":713,"analysisCoverage":0.9444,"avgIvPct":58.1,"ivRank":2.7,"iv52wHighPct":132.07,"iv52wLowPct":56.01,"frontDte":14,"frontAtmIvPct":48.2008,"backAtmIvPct":54.3673,"termPremiumPp":-6.1665,"expectedMoveFrontPct":9.44,"straddleFrontPct":7.67,"straddle30dPct":7.67,"riskReversalFrontPp":-19.1,"riskReversal30dPp":-19.1,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.764,"putCallOiFrontRatio":1.677,"putCallVolumeFrontRatio":0,"optionVolume":9,"volumeOiRatio":0.012623,"netDeltaNormalized":-0.230547,"dealerDeltaNormalized":0.230547,"gexPer100kOi":-16444185.13324,"vannaPer100kOi":-981.767181,"charmPer100kOi":1459046.28331,"weekendDeltaShiftPer100kOi":4376998.597475,"ivSurfaceRangePp":39.1,"gammaFlipDistancePct":null,"maxPainDistancePct":19.170984,"peakCallDistancePct":null,"peakPutDistancePct":-9.326425},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/IBP.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."}