{"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/IESC","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/IESC.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/IESC.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":"IESC","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":251.9600067138672,"previous_close":262.44000244140625,"delta_neutral":255.06125055812038,"gamma_neutral":280.60498910196065,"gamma_max":390.46178674164537,"total_open_interest":4408,"previous_open_interest":5725,"listed_contracts":257,"listed_calls":168,"listed_puts":109,"gamma_max_distance_pct":54.96974771280454,"delta_neutral_distance_pct":1.2308476589997275,"gamma_neutral_distance_pct":11.368860781395163,"open_interest_change_1d_pct":-23.004366812227076,"call_open_interest":2160,"put_open_interest":2248,"put_call_open_interest_ratio":1.0407407407407407,"nearest_expiration_max_pain":280,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":11.12874763413378,"all_expiration_max_pain":260,"net_gamma_exposure":-44600.62330837009,"net_gamma_exposure_per_100k_open_interest":-1011810.8736018623,"gamma_exposure_flip":280.60498910196065,"gamma_exposure_flip_distance_pct":11.368860781395163,"call_wall":225,"call_wall_distance_pct":-10.700113508285353,"put_wall":230,"put_wall_distance_pct":-8.71567158624725,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":2533},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":251.96,"totalOi":6367,"analysisCoverage":1,"avgIvPct":449.2,"ivRank":99.4,"iv52wHighPct":451.5,"iv52wLowPct":73.2,"frontDte":35,"termPremiumPp":4.5459,"riskReversalFrontPp":-42.95,"riskReversal30dPp":-42.95,"butterflyFrontPp":-0.19,"butterfly30dPp":-0.19,"putCallOiRatio":0.768,"putCallOiFrontRatio":5.674,"putCallVolumeFrontRatio":0.568,"optionVolume":268,"volumeOiRatio":0.042092,"netDeltaNormalized":-0.029914,"dealerDeltaNormalized":0.029472,"gexPer100kOi":-4397797.235747,"vannaPer100kOi":1272.184702,"charmPer100kOi":1060656.51013,"weekendDeltaShiftPer100kOi":3181953.824407,"ivSurfaceRangePp":21.8,"gammaFlipDistancePct":null,"maxPainDistancePct":5.175425,"peakCallDistancePct":11.128751,"peakPutDistancePct":-0.777901},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/IESC.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."}