{"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/STE","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/STE.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/STE.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":"STE","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":208.5399932861328,"previous_close":209.33999633789062,"delta_neutral":214.31912501625007,"gamma_neutral":218.56909042483835,"gamma_max":233.79643398588257,"total_open_interest":1805,"previous_open_interest":1807,"listed_contracts":70,"listed_calls":32,"listed_puts":39,"gamma_max_distance_pct":12.111077737063122,"delta_neutral_distance_pct":2.771234255382298,"gamma_neutral_distance_pct":4.809196059071916,"open_interest_change_1d_pct":-0.11068068622025456,"call_open_interest":1097,"put_open_interest":708,"put_call_open_interest_ratio":0.6453965360072926,"nearest_expiration_max_pain":210,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":0.7001087373508958,"all_expiration_max_pain":210,"net_gamma_exposure":-258643.20315319736,"net_gamma_exposure_per_100k_open_interest":-14329263.332587112,"gamma_exposure_flip":218.56909042483835,"gamma_exposure_flip_distance_pct":4.809196059071916,"call_wall":230,"call_wall_distance_pct":10.290595283765267,"put_wall":210,"put_wall_distance_pct":0.7001087373508958,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3288},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"STE","price":208.54,"totalOi":1805,"analysisCoverage":0.9444,"avgIvPct":33.4,"ivRank":2.7,"iv52wHighPct":77.09,"iv52wLowPct":32.2,"frontDte":14,"frontAtmIvPct":23.5387,"backAtmIvPct":28.985,"termPremiumPp":-5.4463,"expectedMoveFrontPct":4.61,"straddleFrontPct":3.37,"straddle30dPct":3.37,"riskReversalFrontPp":-3.13,"riskReversal30dPp":-3.13,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.645,"putCallOiFrontRatio":1.008,"putCallVolumeFrontRatio":0,"optionVolume":5,"volumeOiRatio":0.00277,"netDeltaNormalized":-0.09816,"dealerDeltaNormalized":0.098111,"gexPer100kOi":-29539673.130194,"vannaPer100kOi":2548.476454,"charmPer100kOi":4178227.146814,"weekendDeltaShiftPer100kOi":12534626.038781,"ivSurfaceRangePp":35.9,"gammaFlipDistancePct":null,"maxPainDistancePct":0.700105,"peakCallDistancePct":5.495349,"peakPutDistancePct":null},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/STE.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."}