{"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/ARMG","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/ARMG.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/ARMG.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":"ARMG","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":23.520000457763672,"previous_close":21.399999618530273,"delta_neutral":19.064125973672347,"gamma_neutral":15.910826313558292,"gamma_max":25.335914965416933,"total_open_interest":7834,"previous_open_interest":7783,"listed_contracts":210,"listed_calls":126,"listed_puts":116,"gamma_max_distance_pct":7.720724797238892,"delta_neutral_distance_pct":-18.945044206495727,"gamma_neutral_distance_pct":-32.35193025556971,"open_interest_change_1d_pct":0.6552743158165232,"call_open_interest":5111,"put_open_interest":2723,"put_call_open_interest_ratio":0.5327724515750343,"nearest_expiration_max_pain":22,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-6.462586854508065,"all_expiration_max_pain":22,"net_gamma_exposure":204220.45032752684,"net_gamma_exposure_per_100k_open_interest":2606847.7192689157,"gamma_exposure_flip":15.910826313558292,"gamma_exposure_flip_distance_pct":-32.35193025556971,"call_wall":25,"call_wall_distance_pct":6.292514938059017,"put_wall":20,"put_wall_distance_pct":-14.965988049552786,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2263},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"ARMG","price":23.52,"totalOi":7834,"analysisCoverage":1,"avgIvPct":157.8,"ivRank":25.8,"iv52wHighPct":182.35,"iv52wLowPct":149.28,"frontDte":14,"frontAtmIvPct":134.1351,"backAtmIvPct":149.4828,"termPremiumPp":-15.3477,"expectedMoveFrontPct":26.27,"straddleFrontPct":20.51,"straddle30dPct":20.51,"riskReversalFrontPp":2.59,"riskReversal30dPp":2.59,"butterflyFrontPp":8.6,"butterfly30dPp":8.6,"putCallOiRatio":0.533,"putCallOiFrontRatio":0.636,"putCallVolumeFrontRatio":2.01,"optionVolume":1128,"volumeOiRatio":0.143988,"netDeltaNormalized":0.184721,"dealerDeltaNormalized":-0.184534,"gexPer100kOi":588030.763339,"vannaPer100kOi":1174.368139,"charmPer100kOi":-1446042.889967,"weekendDeltaShiftPer100kOi":-4338128.6699,"ivSurfaceRangePp":31.5,"gammaFlipDistancePct":3.826531,"maxPainDistancePct":-6.462585,"peakCallDistancePct":6.292517,"peakPutDistancePct":-36.22449},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/ARMG.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."}