{"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/LHX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/LHX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/LHX.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":"LHX","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":248.50999450683594,"previous_close":240.5,"delta_neutral":240.59174879575784,"gamma_neutral":209.2538152634907,"gamma_max":267.78118806201735,"total_open_interest":28965,"previous_open_interest":34724,"listed_contracts":366,"listed_calls":235,"listed_puts":157,"gamma_max_distance_pct":7.754695578109357,"delta_neutral_distance_pct":-3.186288634705309,"gamma_neutral_distance_pct":-15.79661989903001,"open_interest_change_1d_pct":-16.58507084437277,"call_open_interest":20312,"put_open_interest":8653,"put_call_open_interest_ratio":0.42600433241433633,"nearest_expiration_max_pain":245,"nearest_expiration_max_pain_expiry":"2026-10-23","nearest_expiration_max_pain_distance_pct":-1.4124158321283877,"all_expiration_max_pain":250,"net_gamma_exposure":1755539.4389216946,"net_gamma_exposure_per_100k_open_interest":6060899.150428775,"gamma_exposure_flip":209.2538152634907,"gamma_exposure_flip_distance_pct":-15.79661989903001,"call_wall":250,"call_wall_distance_pct":0.5995756815016452,"put_wall":250,"put_wall_distance_pct":0.5995756815016452,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1231},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":248.51,"totalOi":34802,"analysisCoverage":1,"avgIvPct":128.9,"ivRank":100,"iv52wHighPct":128.9,"iv52wLowPct":39.7,"frontDte":7,"termPremiumPp":-0.4092,"riskReversalFrontPp":6.47,"riskReversal30dPp":5.44,"butterflyFrontPp":-2.33,"butterfly30dPp":1.16,"putCallOiRatio":0.391,"putCallOiFrontRatio":0.489,"putCallVolumeFrontRatio":0.119,"optionVolume":2998,"volumeOiRatio":0.086144,"netDeltaNormalized":0.080058,"dealerDeltaNormalized":-0.077962,"gexPer100kOi":31332313.344061,"vannaPer100kOi":2721.107982,"charmPer100kOi":-507263.950348,"weekendDeltaShiftPer100kOi":-1521794.724441,"ivSurfaceRangePp":54.2,"gammaFlipDistancePct":0.016096,"maxPainDistancePct":0.599573,"peakCallDistancePct":4.623556,"peakPutDistancePct":-19.520341},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/LHX.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."}