{"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/ATEX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/ATEX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/ATEX.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":"ATEX","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":84.33000183105469,"previous_close":82.4800033569336,"delta_neutral":64.56495821676948,"gamma_neutral":24.45441663022848,"gamma_max":93.69782059485966,"total_open_interest":4920,"previous_open_interest":4865,"listed_contracts":116,"listed_calls":93,"listed_puts":49,"gamma_max_distance_pct":11.1085243215959,"delta_neutral_distance_pct":-23.437736493688405,"gamma_neutral_distance_pct":-71.00152247213269,"open_interest_change_1d_pct":1.1305241521068858,"call_open_interest":4058,"put_open_interest":862,"put_call_open_interest_ratio":0.21241991128634796,"nearest_expiration_max_pain":80,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-5.134592359821526,"all_expiration_max_pain":75,"net_gamma_exposure":213756.4423992664,"net_gamma_exposure_per_100k_open_interest":4344643.138196471,"gamma_exposure_flip":24.45441663022848,"gamma_exposure_flip_distance_pct":-71.00152247213269,"call_wall":80,"call_wall_distance_pct":-5.134592359821526,"put_wall":80,"put_wall_distance_pct":-5.134592359821526,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2588},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"ATEX","price":84.33,"totalOi":4920,"analysisCoverage":1,"avgIvPct":74.1,"ivRank":20.7,"iv52wHighPct":97.05,"iv52wLowPct":68.1,"frontDte":14,"frontAtmIvPct":63.9274,"backAtmIvPct":69.9788,"termPremiumPp":-6.0514,"expectedMoveFrontPct":12.52,"straddleFrontPct":28.93,"straddle30dPct":28.93,"riskReversalFrontPp":21.25,"riskReversal30dPp":21.25,"butterflyFrontPp":-5.77,"butterfly30dPp":-5.77,"putCallOiRatio":0.212,"putCallOiFrontRatio":0.817,"putCallVolumeFrontRatio":0,"optionVolume":13,"volumeOiRatio":0.002642,"netDeltaNormalized":0.309437,"dealerDeltaNormalized":-0.30497,"gexPer100kOi":4016615.04065,"vannaPer100kOi":1199.186992,"charmPer100kOi":-2123211.382114,"weekendDeltaShiftPer100kOi":-6369613.821138,"ivSurfaceRangePp":67.6,"gammaFlipDistancePct":-69.216175,"maxPainDistancePct":-11.063678,"peakCallDistancePct":-11.063678,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/ATEX.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."}