{"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/AVTX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/AVTX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/AVTX.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":"AVTX","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":14.989999771118164,"previous_close":14.949999809265137,"delta_neutral":5.313543032535948,"gamma_neutral":14.989999771118164,"gamma_max":10.52305499963528,"total_open_interest":37944,"previous_open_interest":36967,"listed_contracts":46,"listed_calls":32,"listed_puts":22,"gamma_max_distance_pct":-29.79949859698815,"delta_neutral_distance_pct":-64.55274774070534,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":2.6428977195877406,"call_open_interest":36922,"put_open_interest":1022,"put_call_open_interest_ratio":0.027679973999241644,"nearest_expiration_max_pain":10,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-33.28885822088268,"all_expiration_max_pain":10,"net_gamma_exposure":1092099.1298338016,"net_gamma_exposure_per_100k_open_interest":2878186.6166819567,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":30,"call_wall_distance_pct":100.13342533735197,"put_wall":17.5,"put_wall_distance_pct":16.744498113455307,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1154},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"AVTX","price":14.99,"totalOi":37944,"analysisCoverage":0.9444,"avgIvPct":164.5,"ivRank":85.6,"iv52wHighPct":172.1,"iv52wLowPct":119.5,"frontDte":14,"frontAtmIvPct":150.2701,"backAtmIvPct":128.8767,"termPremiumPp":21.3934,"expectedMoveFrontPct":29.43,"straddleFrontPct":36.86,"straddle30dPct":36.86,"riskReversalFrontPp":-89.23,"riskReversal30dPp":-89.23,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.028,"putCallOiFrontRatio":0,"putCallVolumeFrontRatio":1.455,"optionVolume":303,"volumeOiRatio":0.007985,"netDeltaNormalized":0.357869,"dealerDeltaNormalized":-0.21584,"gexPer100kOi":461810.246679,"vannaPer100kOi":677.313936,"charmPer100kOi":-6129340.607211,"weekendDeltaShiftPer100kOi":-18388024.457095,"ivSurfaceRangePp":43.2,"gammaFlipDistancePct":-62.708472,"maxPainDistancePct":-33.288859,"peakCallDistancePct":0.066711,"peakPutDistancePct":-33.288859},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/AVTX.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."}