{"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/KB","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/KB.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/KB.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":"KB","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":123.87999725341797,"previous_close":122.08000183105469,"delta_neutral":123.73430474961452,"gamma_neutral":134.37969947373892,"gamma_max":146.20269514332261,"total_open_interest":931,"previous_open_interest":926,"listed_contracts":34,"listed_calls":18,"listed_puts":16,"gamma_max_distance_pct":18.019614453364657,"delta_neutral_distance_pct":-0.11760777125737769,"gamma_neutral_distance_pct":8.47570427277456,"open_interest_change_1d_pct":0.5399568034557235,"call_open_interest":422,"put_open_interest":509,"put_call_open_interest_ratio":1.2061611374407584,"nearest_expiration_max_pain":120,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-3.1320611393627686,"all_expiration_max_pain":125,"net_gamma_exposure":-47697.10772346335,"net_gamma_exposure_per_100k_open_interest":-5123212.430017546,"gamma_exposure_flip":134.37969947373892,"gamma_exposure_flip_distance_pct":8.47570427277456,"call_wall":125,"call_wall_distance_pct":0.9041029798304498,"put_wall":120,"put_wall_distance_pct":-3.1320611393627686,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":"above","open_interest_rank":3735},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"KB","price":123.88,"totalOi":931,"analysisCoverage":0.9444,"avgIvPct":43.3,"ivRank":5.5,"iv52wHighPct":89.51,"iv52wLowPct":40.6,"frontDte":14,"frontAtmIvPct":39.2142,"backAtmIvPct":39.0833,"termPremiumPp":0.1309,"expectedMoveFrontPct":7.68,"straddleFrontPct":14.21,"straddle30dPct":14.21,"riskReversalFrontPp":3.74,"riskReversal30dPp":3.74,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.206,"putCallOiFrontRatio":5.75,"putCallVolumeFrontRatio":0,"optionVolume":2,"volumeOiRatio":0.002148,"netDeltaNormalized":0.018475,"dealerDeltaNormalized":-0.018475,"gexPer100kOi":-5258558.539205,"vannaPer100kOi":859.291085,"charmPer100kOi":2945220.19334,"weekendDeltaShiftPer100kOi":8835767.991407,"ivSurfaceRangePp":27,"gammaFlipDistancePct":null,"maxPainDistancePct":0.904101,"peakCallDistancePct":null,"peakPutDistancePct":-11.204391},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/KB.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."}