{"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/GOOX","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/GOOX.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/GOOX.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":"GOOX","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":70.47000122070312,"previous_close":68.2300033569336,"delta_neutral":72.64103557235353,"gamma_neutral":76.36232442069958,"gamma_max":84.58103290114465,"total_open_interest":759,"previous_open_interest":686,"listed_contracts":107,"listed_calls":66,"listed_puts":48,"gamma_max_distance_pct":20.024168349660677,"delta_neutral_distance_pct":3.0807922719498766,"gamma_neutral_distance_pct":8.361463172878974,"open_interest_change_1d_pct":10.641399416909621,"call_open_interest":316,"put_open_interest":443,"put_call_open_interest_ratio":1.4018987341772151,"nearest_expiration_max_pain":71,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":0.7520913439989676,"all_expiration_max_pain":70,"net_gamma_exposure":-31342.218114324787,"net_gamma_exposure_per_100k_open_interest":-4129409.5012285626,"gamma_exposure_flip":76.36232442069958,"gamma_exposure_flip_distance_pct":8.361463172878974,"call_wall":81,"call_wall_distance_pct":14.942526744562201,"put_wall":65,"put_wall_distance_pct":-7.762169896338973,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3830},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"GOOX","price":70.47,"totalOi":759,"analysisCoverage":0.7778,"avgIvPct":63.9,"ivRank":0,"iv52wHighPct":107.24,"iv52wLowPct":63.9,"frontDte":14,"frontAtmIvPct":56.8811,"backAtmIvPct":68.7506,"termPremiumPp":-11.8695,"expectedMoveFrontPct":11.14,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.402,"putCallOiFrontRatio":1.258,"putCallVolumeFrontRatio":1.182,"optionVolume":76,"volumeOiRatio":0.100132,"netDeltaNormalized":-0.023672,"dealerDeltaNormalized":0.02361,"gexPer100kOi":-2586612.648221,"vannaPer100kOi":658.761528,"charmPer100kOi":-62450.592885,"weekendDeltaShiftPer100kOi":-187220.02635,"ivSurfaceRangePp":15.4,"gammaFlipDistancePct":null,"maxPainDistancePct":-0.66695,"peakCallDistancePct":10.685398,"peakPutDistancePct":-9.181212},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/GOOX.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."}