{"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/AEIS","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/AEIS.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/AEIS.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":"AEIS","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":238.0500030517578,"previous_close":252.0800018310547,"delta_neutral":310.70589455213474,"gamma_neutral":358.16141779811403,"gamma_max":508.24269150386453,"total_open_interest":10137,"previous_open_interest":13379,"listed_contracts":261,"listed_calls":174,"listed_puts":130,"gamma_max_distance_pct":113.50249316878198,"delta_neutral_distance_pct":30.521273080840828,"gamma_neutral_distance_pct":50.45638025900008,"open_interest_change_1d_pct":-24.23200538156813,"call_open_interest":4876,"put_open_interest":5261,"put_call_open_interest_ratio":1.0789581624282198,"nearest_expiration_max_pain":290,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":21.82314483606497,"all_expiration_max_pain":320,"net_gamma_exposure":-172023.69838398878,"net_gamma_exposure_per_100k_open_interest":-1696988.2448849638,"gamma_exposure_flip":358.16141779811403,"gamma_exposure_flip_distance_pct":50.45638025900008,"call_wall":250,"call_wall_distance_pct":5.019952444883594,"put_wall":370,"put_wall_distance_pct":55.42952961842772,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":1954},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":1,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":238.05,"totalOi":13597,"analysisCoverage":1,"avgIvPct":379.1,"ivRank":100,"iv52wHighPct":379.1,"iv52wLowPct":68.2,"frontDte":35,"termPremiumPp":5.6978,"riskReversalFrontPp":-9.94,"riskReversal30dPp":-9.94,"butterflyFrontPp":-0.43,"butterfly30dPp":-0.43,"putCallOiRatio":1.006,"putCallOiFrontRatio":2.28,"putCallVolumeFrontRatio":0.265,"optionVolume":538,"volumeOiRatio":0.039568,"netDeltaNormalized":-0.178552,"dealerDeltaNormalized":0.177936,"gexPer100kOi":-7167906.008678,"vannaPer100kOi":-198.573215,"charmPer100kOi":694881.223799,"weekendDeltaShiftPer100kOi":2084636.316835,"ivSurfaceRangePp":13.3,"gammaFlipDistancePct":-53.102289,"maxPainDistancePct":26.023945,"peakCallDistancePct":21.823146,"peakPutDistancePct":-11.783239},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/AEIS.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."}