{"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/IEI","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/IEI.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/IEI.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":"IEI","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":113.16999816894531,"previous_close":113.4000015258789,"delta_neutral":114.40424046099194,"gamma_neutral":113.16999816894531,"gamma_max":114.90992223818928,"total_open_interest":55065,"previous_open_interest":64828,"listed_contracts":76,"listed_calls":40,"listed_puts":36,"gamma_max_distance_pct":1.5374428712515587,"delta_neutral_distance_pct":1.0906090942973221,"gamma_neutral_distance_pct":0,"open_interest_change_1d_pct":-15.05985068180416,"call_open_interest":38536,"put_open_interest":16529,"put_call_open_interest_ratio":0.4289236039028441,"nearest_expiration_max_pain":115,"nearest_expiration_max_pain_expiry":"2026-10-16","nearest_expiration_max_pain_distance_pct":1.617037961176581,"all_expiration_max_pain":115,"net_gamma_exposure":37227807.27260484,"net_gamma_exposure_per_100k_open_interest":67607023.10470323,"gamma_exposure_flip":null,"gamma_exposure_flip_distance_pct":null,"call_wall":115,"call_wall_distance_pct":1.617037961176581,"put_wall":117,"put_wall_distance_pct":3.384290795284,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":941},"history_summary":null,"advanced_options":{"data_through":"2026-10-02","analysis_coverage":0.9444,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"symbol":"IEI","price":113.17,"totalOi":55065,"analysisCoverage":0.9444,"avgIvPct":9.6,"ivRank":2.8,"iv52wHighPct":44.32,"iv52wLowPct":8.6,"frontDte":14,"frontAtmIvPct":12.4076,"backAtmIvPct":6.1409,"termPremiumPp":6.2667,"expectedMoveFrontPct":2.43,"straddleFrontPct":1.68,"straddle30dPct":1.68,"riskReversalFrontPp":21.9,"riskReversal30dPp":21.9,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.429,"putCallOiFrontRatio":0.141,"putCallVolumeFrontRatio":0,"optionVolume":30398,"volumeOiRatio":0.552038,"netDeltaNormalized":-0.112283,"dealerDeltaNormalized":0.112131,"gexPer100kOi":90259422.282757,"vannaPer100kOi":953.418687,"charmPer100kOi":845121.220376,"weekendDeltaShiftPer100kOi":2535365.477163,"ivSurfaceRangePp":23,"gammaFlipDistancePct":0.742246,"maxPainDistancePct":1.617036,"peakCallDistancePct":1.617036,"peakPutDistancePct":-2.801096},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/IEI.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."}