{"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/AME","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/AME.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/AME.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":"AME","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":248.1699981689453,"previous_close":248.52000427246094,"delta_neutral":226.1123877994741,"gamma_neutral":201.79293656589556,"gamma_max":257.54651337183617,"total_open_interest":16216,"previous_open_interest":22385,"listed_contracts":112,"listed_calls":74,"listed_puts":59,"gamma_max_distance_pct":3.778262993944844,"delta_neutral_distance_pct":-8.888105142530229,"gamma_neutral_distance_pct":-18.687618142898117,"open_interest_change_1d_pct":-27.55863301317847,"call_open_interest":13296,"put_open_interest":2920,"put_call_open_interest_ratio":0.21961492178098677,"nearest_expiration_max_pain":240,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-3.2920974449874754,"all_expiration_max_pain":240,"net_gamma_exposure":3681390.082864254,"net_gamma_exposure_per_100k_open_interest":22702208.20710566,"gamma_exposure_flip":201.79293656589556,"gamma_exposure_flip_distance_pct":-18.687618142898117,"call_wall":250,"call_wall_distance_pct":0.7373984948047134,"put_wall":240,"put_wall_distance_pct":-3.2920974449874754,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1600},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":248.17,"totalOi":22186,"analysisCoverage":1,"avgIvPct":99.1,"ivRank":94.1,"iv52wHighPct":103.2,"iv52wLowPct":33.2,"frontDte":35,"termPremiumPp":3.035,"riskReversalFrontPp":4.24,"riskReversal30dPp":4.24,"butterflyFrontPp":-1.15,"butterfly30dPp":-1.15,"putCallOiRatio":0.236,"putCallOiFrontRatio":0.203,"putCallVolumeFrontRatio":0.288,"optionVolume":1924,"volumeOiRatio":0.086721,"netDeltaNormalized":0.210648,"dealerDeltaNormalized":-0.1828,"gexPer100kOi":83869800.234382,"vannaPer100kOi":1902.100424,"charmPer100kOi":-2027445.235734,"weekendDeltaShiftPer100kOi":-6082340.21455,"ivSurfaceRangePp":37.7,"gammaFlipDistancePct":-2.687674,"maxPainDistancePct":-3.292098,"peakCallDistancePct":0.737398,"peakPutDistancePct":0.737398},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/AME.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."}