{"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/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=2026-10-02","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":251.92999267578125,"previous_close":249.08999633789062,"delta_neutral":229.65762414398347,"gamma_neutral":212.8120452323027,"gamma_max":252.98329468363548,"total_open_interest":15866,"previous_open_interest":15874,"listed_contracts":120,"listed_calls":84,"listed_puts":62,"gamma_max_distance_pct":0.41809313637767787,"delta_neutral_distance_pct":-8.840697487123329,"gamma_neutral_distance_pct":-15.527308609825191,"open_interest_change_1d_pct":-0.05039687539372559,"call_open_interest":12246,"put_open_interest":3620,"put_call_open_interest_ratio":0.29560672872774785,"nearest_expiration_max_pain":240,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-4.73543961521661,"all_expiration_max_pain":240,"net_gamma_exposure":4189236.6916065346,"net_gamma_exposure_per_100k_open_interest":26403861.663976647,"gamma_exposure_flip":212.8120452323027,"gamma_exposure_flip_distance_pct":-15.527308609825191,"call_wall":250,"call_wall_distance_pct":-0.7660829325173023,"put_wall":240,"put_wall_distance_pct":-4.73543961521661,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1740},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"AME","price":251.93,"totalOi":15866,"analysisCoverage":1,"avgIvPct":44,"ivRank":37.9,"iv52wHighPct":61.67,"iv52wLowPct":33.2,"frontDte":14,"frontAtmIvPct":25.1216,"backAtmIvPct":28.0843,"termPremiumPp":-2.9627,"expectedMoveFrontPct":4.92,"straddleFrontPct":3.61,"straddle30dPct":3.61,"riskReversalFrontPp":3.27,"riskReversal30dPp":3.27,"butterflyFrontPp":1.02,"butterfly30dPp":1.02,"putCallOiRatio":0.296,"putCallOiFrontRatio":0.448,"putCallVolumeFrontRatio":0.146,"optionVolume":536,"volumeOiRatio":0.033783,"netDeltaNormalized":0.29573,"dealerDeltaNormalized":-0.29573,"gexPer100kOi":61624167.843187,"vannaPer100kOi":1663.935459,"charmPer100kOi":-5074795.15946,"weekendDeltaShiftPer100kOi":-15224385.478381,"ivSurfaceRangePp":58.7,"gammaFlipDistancePct":-24.61398,"maxPainDistancePct":-4.735442,"peakCallDistancePct":-0.766086,"peakPutDistancePct":-38.474973},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/AME.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."}