{"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/UIS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/UIS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/UIS.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":"UIS","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":2.2100000381469727,"previous_close":2.25,"delta_neutral":2.533645400175957,"gamma_neutral":3.0291776581280336,"gamma_max":3.91637568444739,"total_open_interest":23533,"previous_open_interest":30325,"listed_contracts":26,"listed_calls":26,"listed_puts":13,"gamma_max_distance_pct":77.2115663731467,"delta_neutral_distance_pct":14.64458626436734,"gamma_neutral_distance_pct":37.06685999281339,"open_interest_change_1d_pct":-22.397361912613356,"call_open_interest":8410,"put_open_interest":15123,"put_call_open_interest_ratio":1.7982164090368609,"nearest_expiration_max_pain":3,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":35.746603991709506,"all_expiration_max_pain":2,"net_gamma_exposure":-590403.7734422325,"net_gamma_exposure_per_100k_open_interest":-2508833.4400298838,"gamma_exposure_flip":3.0291776581280336,"gamma_exposure_flip_distance_pct":37.06685999281339,"call_wall":3,"call_wall_distance_pct":35.746603991709506,"put_wall":2,"put_wall_distance_pct":-9.502264005526996,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1366},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":2.21,"totalOi":30346,"analysisCoverage":0.8333,"avgIvPct":2981.4,"ivRank":67.8,"iv52wHighPct":4345.6,"iv52wLowPct":114.65,"frontDte":null,"termPremiumPp":null,"riskReversalFrontPp":-14.9,"riskReversal30dPp":-14.9,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.034,"putCallOiFrontRatio":4.556,"putCallVolumeFrontRatio":0,"optionVolume":96,"volumeOiRatio":0.003164,"netDeltaNormalized":0.08467,"dealerDeltaNormalized":-0.070655,"gexPer100kOi":-30887.991828,"vannaPer100kOi":2099.123443,"charmPer100kOi":0,"weekendDeltaShiftPer100kOi":0,"ivSurfaceRangePp":13,"gammaFlipDistancePct":null,"maxPainDistancePct":-9.502262,"peakCallDistancePct":-54.751131,"peakPutDistancePct":-9.502262},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/UIS.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."}