{"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/BOOT","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/BOOT.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/BOOT.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":"BOOT","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":121.72000122070312,"previous_close":120.62000274658203,"delta_neutral":126.99089756357304,"gamma_neutral":148.31139981744172,"gamma_max":198.50955064425017,"total_open_interest":2630,"previous_open_interest":4017,"listed_contracts":112,"listed_calls":62,"listed_puts":54,"gamma_max_distance_pct":63.087042929215855,"delta_neutral_distance_pct":4.3303452924821375,"gamma_neutral_distance_pct":21.846367343131213,"open_interest_change_1d_pct":-34.52825491660443,"call_open_interest":1281,"put_open_interest":1349,"put_call_open_interest_ratio":1.0530835284933646,"nearest_expiration_max_pain":130,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":6.802496464228219,"all_expiration_max_pain":130,"net_gamma_exposure":-22639.257686944668,"net_gamma_exposure_per_100k_open_interest":-860808.2770701394,"gamma_exposure_flip":148.31139981744172,"gamma_exposure_flip_distance_pct":21.846367343131213,"call_wall":140,"call_wall_distance_pct":15.018073115322697,"put_wall":115,"put_wall_distance_pct":-5.520868512413498,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":"below","open_interest_rank":2897},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":121.72,"totalOi":4033,"analysisCoverage":1,"avgIvPct":239.4,"ivRank":92.5,"iv52wHighPct":254,"iv52wLowPct":59.16,"frontDte":35,"termPremiumPp":2.1729,"riskReversalFrontPp":-39.13,"riskReversal30dPp":-39.13,"butterflyFrontPp":0.66,"butterfly30dPp":0.66,"putCallOiRatio":0.584,"putCallOiFrontRatio":1.244,"putCallVolumeFrontRatio":3.5,"optionVolume":100,"volumeOiRatio":0.024795,"netDeltaNormalized":0.035808,"dealerDeltaNormalized":-0.035755,"gexPer100kOi":11248203.570543,"vannaPer100kOi":669.476816,"charmPer100kOi":53756.508802,"weekendDeltaShiftPer100kOi":161269.526407,"ivSurfaceRangePp":29.4,"gammaFlipDistancePct":-2.349655,"maxPainDistancePct":2.694709,"peakCallDistancePct":27.341439,"peakPutDistancePct":-13.736444},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/BOOT.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."}