{"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/BYRN","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/BYRN.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/BYRN.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":"BYRN","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":4.840000152587891,"previous_close":4.78000020980835,"delta_neutral":1.5824280411065792,"gamma_neutral":4.840000152587891,"gamma_max":4.473616455885107,"total_open_interest":6419,"previous_open_interest":7348,"listed_contracts":45,"listed_calls":37,"listed_puts":17,"gamma_max_distance_pct":-7.569910850248267,"delta_neutral_distance_pct":-67.30520679301067,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-12.642896026129561,"call_open_interest":5744,"put_open_interest":675,"put_call_open_interest_ratio":0.11751392757660167,"nearest_expiration_max_pain":5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":3.305781867105094,"all_expiration_max_pain":2.5,"net_gamma_exposure":280026.494334769,"net_gamma_exposure_per_100k_open_interest":4362462.912210142,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":5,"call_wall_distance_pct":3.305781867105094,"put_wall":5,"put_wall_distance_pct":3.305781867105094,"gamma_max_cross_direction":"above","delta_neutral_cross_direction":null,"open_interest_rank":2286},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":4.84,"totalOi":7260,"analysisCoverage":0.9444,"avgIvPct":288.7,"ivRank":33,"iv52wHighPct":608.2,"iv52wLowPct":131.66,"frontDte":35,"termPremiumPp":-1.7167,"riskReversalFrontPp":15.89,"riskReversal30dPp":15.89,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.131,"putCallOiFrontRatio":0.083,"putCallVolumeFrontRatio":0,"optionVolume":358,"volumeOiRatio":0.049311,"netDeltaNormalized":0.339475,"dealerDeltaNormalized":-0.318712,"gexPer100kOi":365009.090909,"vannaPer100kOi":1404.958678,"charmPer100kOi":-7231.404959,"weekendDeltaShiftPer100kOi":-21707.988981,"ivSurfaceRangePp":11.6,"gammaFlipDistancePct":null,"maxPainDistancePct":-48.347107,"peakCallDistancePct":-48.347107,"peakPutDistancePct":3.305785},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/BYRN.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."}