{"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/SEIC","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/SEIC.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/SEIC.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":"SEIC","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":102.43000030517578,"previous_close":103.87000274658203,"delta_neutral":104.68745128297384,"gamma_neutral":103.81607672624754,"gamma_max":110.25749926934265,"total_open_interest":2488,"previous_open_interest":2510,"listed_contracts":46,"listed_calls":26,"listed_puts":22,"gamma_max_distance_pct":7.641803124910604,"delta_neutral_distance_pct":2.203896291196232,"gamma_neutral_distance_pct":1.353193807421794,"open_interest_change_1d_pct":-0.8764940239043826,"call_open_interest":935,"put_open_interest":1553,"put_call_open_interest_ratio":1.6609625668449197,"nearest_expiration_max_pain":105,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":2.50903025204263,"all_expiration_max_pain":105,"net_gamma_exposure":-157565.54181282184,"net_gamma_exposure_per_100k_open_interest":-6333020.169325637,"gamma_exposure_flip":103.81607672624754,"gamma_exposure_flip_distance_pct":1.353193807421794,"call_wall":110,"call_wall_distance_pct":7.390412644997041,"put_wall":100,"put_wall_distance_pct":-2.3723521409117807,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3056},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.8889,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"SEIC","price":102.43,"totalOi":2488,"analysisCoverage":0.8889,"avgIvPct":35.2,"ivRank":7.6,"iv52wHighPct":79.08,"iv52wLowPct":31.6,"frontDte":14,"frontAtmIvPct":28.1852,"backAtmIvPct":31.2776,"termPremiumPp":-3.0924,"expectedMoveFrontPct":5.52,"straddleFrontPct":null,"straddle30dPct":null,"riskReversalFrontPp":5.96,"riskReversal30dPp":5.96,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":1.661,"putCallOiFrontRatio":1.74,"putCallVolumeFrontRatio":0,"optionVolume":215,"volumeOiRatio":0.086415,"netDeltaNormalized":-0.076355,"dealerDeltaNormalized":0.076355,"gexPer100kOi":-9061045.016077,"vannaPer100kOi":2090.032154,"charmPer100kOi":2200964.630225,"weekendDeltaShiftPer100kOi":6602893.890675,"ivSurfaceRangePp":55.5,"gammaFlipDistancePct":null,"maxPainDistancePct":2.509031,"peakCallDistancePct":7.390413,"peakPutDistancePct":-7.253734},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/SEIC.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."}