{"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/KEX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/KEX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/KEX.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":"KEX","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":137.8699951171875,"previous_close":133.4600067138672,"delta_neutral":116.91592263812502,"gamma_neutral":103.43789426162925,"gamma_max":147.95709132213483,"total_open_interest":341,"previous_open_interest":310,"listed_contracts":47,"listed_calls":30,"listed_puts":20,"gamma_max_distance_pct":7.316382506848893,"delta_neutral_distance_pct":-15.198428389913133,"gamma_neutral_distance_pct":-24.974325143256486,"open_interest_change_1d_pct":10,"call_open_interest":293,"put_open_interest":48,"put_call_open_interest_ratio":0.16382252559726962,"nearest_expiration_max_pain":125,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-9.33487747370136,"all_expiration_max_pain":125,"net_gamma_exposure":50590.656830480184,"net_gamma_exposure_per_100k_open_interest":14835969.74500885,"gamma_exposure_flip":103.43789426162925,"gamma_exposure_flip_distance_pct":-24.974325143256486,"call_wall":160,"call_wall_distance_pct":16.05135683366226,"put_wall":130,"put_wall_distance_pct":-5.708272572649413,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":4255},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"KEX","price":137.87,"totalOi":341,"analysisCoverage":0.8333,"avgIvPct":44.4,"ivRank":5.9,"iv52wHighPct":117.82,"iv52wLowPct":39.81,"frontDte":77,"frontAtmIvPct":33.9645,"backAtmIvPct":33.9645,"termPremiumPp":0,"expectedMoveFrontPct":15.6,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.164,"putCallOiFrontRatio":0.5,"putCallVolumeFrontRatio":0,"optionVolume":901,"volumeOiRatio":2.642229,"netDeltaNormalized":0.226012,"dealerDeltaNormalized":-0.226012,"gexPer100kOi":20444926.686217,"vannaPer100kOi":3519.061584,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":4,"gammaFlipDistancePct":1.820556,"maxPainDistancePct":-9.334881,"peakCallDistancePct":5.171538,"peakPutDistancePct":-45.600928},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/KEX.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."}