{"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/JOYY","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/JOYY.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/JOYY.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":"JOYY","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":79.19000244140625,"previous_close":80.30000305175781,"delta_neutral":67.16874681487737,"gamma_neutral":60.01728709829624,"gamma_max":80.17709462550854,"total_open_interest":2702,"previous_open_interest":2678,"listed_contracts":56,"listed_calls":36,"listed_puts":25,"gamma_max_distance_pct":1.24648586143517,"delta_neutral_distance_pct":-15.180269296523349,"gamma_neutral_distance_pct":-24.21103011999042,"open_interest_change_1d_pct":0.8961911874533234,"call_open_interest":1913,"put_open_interest":789,"put_call_open_interest_ratio":0.41244119184526923,"nearest_expiration_max_pain":75,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-5.291075024914274,"all_expiration_max_pain":70,"net_gamma_exposure":474904.4249670415,"net_gamma_exposure_per_100k_open_interest":17576033.49248858,"gamma_exposure_flip":60.01728709829624,"gamma_exposure_flip_distance_pct":-24.21103011999042,"call_wall":80,"call_wall_distance_pct":1.0228533067581076,"put_wall":75,"put_wall_distance_pct":-5.291075024914274,"gamma_max_cross_direction":"below","delta_neutral_cross_direction":null,"open_interest_rank":2999},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"JOYY","price":79.19,"totalOi":2702,"analysisCoverage":1,"avgIvPct":46,"ivRank":19.9,"iv52wHighPct":83.89,"iv52wLowPct":36.6,"frontDte":14,"frontAtmIvPct":33.2912,"backAtmIvPct":38.4283,"termPremiumPp":-5.1371,"expectedMoveFrontPct":6.52,"straddleFrontPct":11.14,"straddle30dPct":11.14,"riskReversalFrontPp":44.5,"riskReversal30dPp":44.5,"butterflyFrontPp":-2.42,"butterfly30dPp":-2.42,"putCallOiRatio":0.412,"putCallOiFrontRatio":0.446,"putCallVolumeFrontRatio":5,"optionVolume":22,"volumeOiRatio":0.008142,"netDeltaNormalized":0.297396,"dealerDeltaNormalized":-0.294645,"gexPer100kOi":14214147.668394,"vannaPer100kOi":814.211695,"charmPer100kOi":-1499333.826795,"weekendDeltaShiftPer100kOi":-4498038.490007,"ivSurfaceRangePp":69.8,"gammaFlipDistancePct":-7.033716,"maxPainDistancePct":-11.605001,"peakCallDistancePct":7.336785,"peakPutDistancePct":-11.605001},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/JOYY.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."}