{"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/BCPC","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/BCPC.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/BCPC.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":"BCPC","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":170.72999572753906,"previous_close":170.52999877929688,"delta_neutral":161.72645867890677,"gamma_neutral":145.75412829131602,"gamma_max":183.64702719052323,"total_open_interest":447,"previous_open_interest":467,"listed_contracts":47,"listed_calls":19,"listed_puts":30,"gamma_max_distance_pct":7.56576570387662,"delta_neutral_distance_pct":-5.2735531388407395,"gamma_neutral_distance_pct":-14.628869010271044,"open_interest_change_1d_pct":-4.282655246252676,"call_open_interest":302,"put_open_interest":145,"put_call_open_interest_ratio":0.48013245033112584,"nearest_expiration_max_pain":175,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":2.5010275753039086,"all_expiration_max_pain":175,"net_gamma_exposure":52560.63904310038,"net_gamma_exposure_per_100k_open_interest":11758532.224407244,"gamma_exposure_flip":145.75412829131602,"gamma_exposure_flip_distance_pct":-14.628869010271044,"call_wall":175,"call_wall_distance_pct":2.5010275753039086,"put_wall":175,"put_wall_distance_pct":2.5010275753039086,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4000},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":170.73,"totalOi":466,"analysisCoverage":0.8333,"avgIvPct":112.5,"ivRank":84.5,"iv52wHighPct":127,"iv52wLowPct":33.5,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.465,"putCallOiFrontRatio":0.614,"putCallVolumeFrontRatio":0,"optionVolume":7,"volumeOiRatio":0.015021,"netDeltaNormalized":0.142661,"dealerDeltaNormalized":-0.142639,"gexPer100kOi":28489650.214592,"vannaPer100kOi":1072.961373,"charmPer100kOi":-428326.180258,"weekendDeltaShiftPer100kOi":-1284978.540773,"ivSurfaceRangePp":13.9,"gammaFlipDistancePct":-2.196451,"maxPainDistancePct":2.501025,"peakCallDistancePct":null,"peakPutDistancePct":17.144029},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/BCPC.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."}