{"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/OSS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/OSS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/OSS.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":"OSS","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":5.949999809265137,"previous_close":6.550000190734863,"delta_neutral":5.4849290434168765,"gamma_neutral":5.949999809265137,"gamma_max":8.911363350421023,"total_open_interest":30304,"previous_open_interest":43533,"listed_contracts":91,"listed_calls":66,"listed_puts":32,"gamma_max_distance_pct":49.77081741321323,"delta_neutral_distance_pct":-7.816315642969735,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-30.388440952840373,"call_open_interest":26901,"put_open_interest":3403,"put_call_open_interest_ratio":0.12650087357347312,"nearest_expiration_max_pain":7.5,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":26.050424208774864,"all_expiration_max_pain":10,"net_gamma_exposure":730529.007538736,"net_gamma_exposure_per_100k_open_interest":2410668.583483157,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":10,"call_wall_distance_pct":68.06723227836649,"put_wall":7.5,"put_wall_distance_pct":26.050424208774864,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1208},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.7778,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":5.95,"totalOi":43767,"analysisCoverage":0.7778,"avgIvPct":688.6,"ivRank":88.5,"iv52wHighPct":763.9,"iv52wLowPct":108.4,"frontDte":null,"termPremiumPp":null,"riskReversalFrontPp":0.12,"riskReversal30dPp":0.12,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.085,"putCallOiFrontRatio":0.054,"putCallVolumeFrontRatio":0.714,"optionVolume":565,"volumeOiRatio":0.012909,"netDeltaNormalized":0.125431,"dealerDeltaNormalized":-0.125432,"gexPer100kOi":160155.939406,"vannaPer100kOi":2437.909841,"charmPer100kOi":-66081.751091,"weekendDeltaShiftPer100kOi":-198247.538099,"ivSurfaceRangePp":12.3,"gammaFlipDistancePct":31.260504,"maxPainDistancePct":68.067227,"peakCallDistancePct":68.067227,"peakPutDistancePct":68.067227},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/OSS.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."}