{"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/FEIM","markdown_url":null,"history_url":"https://halfonadouble.com/api/v1/history/FEIM.csv","advanced_analysis_url":"https://halfonadouble.com/api/v1/analysis/FEIM.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":"FEIM","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":65.18000030517578,"previous_close":69.9800033569336,"delta_neutral":60.35663958440205,"gamma_neutral":55.56825835547441,"gamma_max":87.92539756444981,"total_open_interest":1315,"previous_open_interest":2417,"listed_contracts":70,"listed_calls":46,"listed_puts":30,"gamma_max_distance_pct":34.89628283642072,"delta_neutral_distance_pct":-7.4000624396909025,"gamma_neutral_distance_pct":-14.746458890301852,"open_interest_change_1d_pct":-45.59371121224658,"call_open_interest":862,"put_open_interest":453,"put_call_open_interest_ratio":0.525522041763341,"nearest_expiration_max_pain":75,"nearest_expiration_max_pain_expiry":"2026-11-20","nearest_expiration_max_pain_distance_pct":15.065970618052354,"all_expiration_max_pain":65,"net_gamma_exposure":21812.121603910255,"net_gamma_exposure_per_100k_open_interest":1658716.4717802478,"gamma_exposure_flip":55.56825835547441,"gamma_exposure_flip_distance_pct":-14.746458890301852,"call_wall":65,"call_wall_distance_pct":-0.2761587976879587,"put_wall":55,"put_wall_distance_pct":-15.618288213428272,"gamma_max_cross_direction":null,"delta_neutral_cross_direction":null,"open_interest_rank":3350},"history_summary":null,"advanced_options":{"data_through":"2026-10-16","analysis_coverage":0.8333,"catalyst_score":null,"directional_score":null,"catalyst_reasons":[],"features":{"price":65.18,"totalOi":2243,"analysisCoverage":0.8333,"avgIvPct":427.5,"ivRank":100,"iv52wHighPct":427.5,"iv52wLowPct":88.2,"frontDte":35,"termPremiumPp":-14.6009,"riskReversalFrontPp":null,"riskReversal30dPp":null,"butterflyFrontPp":null,"butterfly30dPp":null,"putCallOiRatio":0.693,"putCallOiFrontRatio":0.635,"putCallVolumeFrontRatio":6.125,"optionVolume":81,"volumeOiRatio":0.036112,"netDeltaNormalized":-0.002162,"dealerDeltaNormalized":0.002167,"gexPer100kOi":71819.884084,"vannaPer100kOi":802.496656,"charmPer100kOi":-67409.719126,"weekendDeltaShiftPer100kOi":-202229.157379,"ivSurfaceRangePp":22.7,"gammaFlipDistancePct":78.444308,"maxPainDistancePct":7.394906,"peakCallDistancePct":15.065971,"peakPutDistancePct":-0.276158},"complete_analysis_url":"https://halfonadouble.com/api/v1/analysis/FEIM.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."}