{"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/OSG","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/OSG.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/OSG.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":"OSG","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":4.599999904632568,"previous_close":4.300000190734863,"delta_neutral":2.080299427285185,"gamma_neutral":4.599999904632568,"gamma_max":4.994432438676556,"total_open_interest":7016,"previous_open_interest":7012,"listed_contracts":42,"listed_calls":34,"listed_puts":13,"gamma_max_distance_pct":8.574620483073545,"delta_neutral_distance_pct":-54.776098469259594,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":0.057045065601825436,"call_open_interest":5356,"put_open_interest":1660,"put_call_open_interest_ratio":0.309932785660941,"nearest_expiration_max_pain":3,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":-34.78260734356191,"all_expiration_max_pain":5,"net_gamma_exposure":127984.95362455191,"net_gamma_exposure_per_100k_open_interest":1824186.910270124,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":5,"call_wall_distance_pct":8.695654427396825,"put_wall":4,"put_wall_distance_pct":-13.043476458082539,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2346},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"OSG","price":4.6,"totalOi":7016,"analysisCoverage":0.8333,"avgIvPct":141.1,"ivRank":11.9,"iv52wHighPct":555.4,"iv52wLowPct":85.35,"frontDte":null,"frontAtmIvPct":null,"backAtmIvPct":null,"termPremiumPp":null,"expectedMoveFrontPct":null,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":-195.08,"riskReversal30dPp":-195.08,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.31,"putCallOiFrontRatio":0.005,"putCallVolumeFrontRatio":0,"optionVolume":2,"volumeOiRatio":0.000285,"netDeltaNormalized":0.318118,"dealerDeltaNormalized":-0.317347,"gexPer100kOi":67096.778791,"vannaPer100kOi":256.556442,"charmPer100kOi":-141277.080958,"weekendDeltaShiftPer100kOi":-423816.989738,"ivSurfaceRangePp":128.4,"gammaFlipDistancePct":26.73913,"maxPainDistancePct":8.695652,"peakCallDistancePct":-34.782609,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/OSG.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."}