{"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/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=2026-10-16&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":"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":80.4800033569336,"previous_close":84.4800033569336,"delta_neutral":56.258913981526476,"gamma_neutral":30.1508435720893,"gamma_max":77.46806544042445,"total_open_interest":5205,"previous_open_interest":5996,"listed_contracts":107,"listed_calls":82,"listed_puts":48,"gamma_max_distance_pct":-3.7424674339922888,"delta_neutral_distance_pct":-30.095785741937842,"gamma_neutral_distance_pct":-62.53622972855938,"open_interest_change_1d_pct":-13.192128085390259,"call_open_interest":4710,"put_open_interest":495,"put_call_open_interest_ratio":0.10509554140127389,"nearest_expiration_max_pain":65,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":-19.234595814166234,"all_expiration_max_pain":65,"net_gamma_exposure":344967.82202391117,"net_gamma_exposure_per_100k_open_interest":6627623.862130858,"gamma_exposure_flip":30.1508435720893,"gamma_exposure_flip_distance_pct":-62.53622972855938,"call_wall":80,"call_wall_distance_pct":-0.596425617435365,"put_wall":85,"put_wall_distance_pct":5.616297781474924,"gamma_max_cross_direction":"above","delta_neutral_cross_direction":null,"open_interest_rank":2416},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":80.48,"totalOi":6065,"analysisCoverage":0.9444,"avgIvPct":326.6,"ivRank":100,"iv52wHighPct":326.6,"iv52wLowPct":68.1,"frontDte":35,"termPremiumPp":0,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":1.87,"butterfly30dPp":1.87,"putCallOiRatio":0.169,"putCallOiFrontRatio":0.206,"putCallVolumeFrontRatio":0.403,"optionVolume":408,"volumeOiRatio":0.067271,"netDeltaNormalized":0.257289,"dealerDeltaNormalized":-0.255721,"gexPer100kOi":2323763.231657,"vannaPer100kOi":2868.920033,"charmPer100kOi":-253899.422918,"weekendDeltaShiftPer100kOi":-761698.268755,"ivSurfaceRangePp":22.5,"gammaFlipDistancePct":-37.052684,"maxPainDistancePct":-6.809145,"peakCallDistancePct":-0.596421,"peakPutDistancePct":-13.021869},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/ATEX.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."}