{"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/TK","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/TK.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/TK.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":"TK","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":14.0600004196167,"previous_close":13.989999771118164,"delta_neutral":12.338347673967935,"gamma_neutral":14.0600004196167,"gamma_max":14.771853793259424,"total_open_interest":4827,"previous_open_interest":7455,"listed_contracts":27,"listed_calls":20,"listed_puts":12,"gamma_max_distance_pct":5.062968366981966,"delta_neutral_distance_pct":-12.245040499761949,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-35.25150905432596,"call_open_interest":3730,"put_open_interest":1097,"put_call_open_interest_ratio":0.2941018766756032,"nearest_expiration_max_pain":15,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":6.68562981742021,"all_expiration_max_pain":12.5,"net_gamma_exposure":483015.9770119982,"net_gamma_exposure_per_100k_open_interest":10006546.03298111,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":15,"call_wall_distance_pct":6.68562981742021,"put_wall":15,"put_wall_distance_pct":6.68562981742021,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2475},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":14.06,"totalOi":7984,"analysisCoverage":0.9444,"avgIvPct":5307.1,"ivRank":100,"iv52wHighPct":5307.1,"iv52wLowPct":84.5,"frontDte":91,"termPremiumPp":0,"riskReversalFrontPp":-1.67,"riskReversal30dPp":-1.67,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.282,"putCallOiFrontRatio":0.146,"putCallVolumeFrontRatio":0.301,"optionVolume":2711,"volumeOiRatio":0.339554,"netDeltaNormalized":0.24648,"dealerDeltaNormalized":-0.212767,"gexPer100kOi":2580349.448898,"vannaPer100kOi":2066.633267,"charmPer100kOi":-40518.537074,"weekendDeltaShiftPer100kOi":-121568.136273,"ivSurfaceRangePp":25.6,"gammaFlipDistancePct":-10.59744,"maxPainDistancePct":-28.876245,"peakCallDistancePct":-35.98862,"peakPutDistancePct":-11.095306},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/TK.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."}