{"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/YALA","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/YALA.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/YALA.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":"YALA","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":5.320000171661377,"previous_close":5.349999904632568,"delta_neutral":null,"gamma_neutral":null,"gamma_max":null,"total_open_interest":2932,"previous_open_interest":3025,"listed_contracts":15,"listed_calls":12,"listed_puts":7,"gamma_max_distance_pct":null,"delta_neutral_distance_pct":null,"gamma_neutral_distance_pct":null,"open_interest_change_1d_pct":-3.074380165289256,"call_open_interest":841,"put_open_interest":2091,"put_call_open_interest_ratio":2.4863258026159336,"nearest_expiration_max_pain":7.5,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":40.9774390600787,"all_expiration_max_pain":7.5,"net_gamma_exposure":-122317.21723632529,"net_gamma_exposure_per_100k_open_interest":-4171801.4064231,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":7.5,"call_wall_distance_pct":40.9774390600787,"put_wall":5,"put_wall_distance_pct":-6.0150406266142,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2935},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"YALA","price":5.32,"totalOi":2932,"analysisCoverage":0.7778,"avgIvPct":194.9,"ivRank":14.6,"iv52wHighPct":808.8,"iv52wLowPct":90.36,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-7,"riskReversal30dPp":-7,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":2.486,"putCallOiFrontRatio":0.145,"putCallVolumeFrontRatio":0,"optionVolume":560,"volumeOiRatio":0.190996,"netDeltaNormalized":-0.378165,"dealerDeltaNormalized":0.378165,"gexPer100kOi":-293032.401091,"vannaPer100kOi":-4263.301501,"charmPer100kOi":-744713.506139,"weekendDeltaShiftPer100kOi":-2234174.624829,"ivSurfaceRangePp":33.2,"gammaFlipDistancePct":null,"maxPainDistancePct":40.977444,"peakCallDistancePct":null,"peakPutDistancePct":40.977444},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/YALA.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."}