United Microelectronics (UMC) Options Chain & Prices $7.52 +0.15 (+1.96%) Closing price 03:59 PM EasternExtended Trading$7.52 -0.01 (-0.07%) As of 06:55 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock UMC Put and Call Options List 1/15/2027 4/17/2026 1/16/2026 12/19/2025 11/21/2025 Options Date Put and Call Options Put Options Call Options Options Type All In The Money Out of The Money Moneyness With Volume Without Volume All Volume Strike Price Min Strike Price Max Export to Excel ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades11/21/2025$7.00$0.184Put11 - 50(+6)40.64% (-2.12%)-0.312498111/21/2025$7.00$0.542Call1 - 143(+1)40.64% (-2.12%)0.684909111/21/2025$8.00$0.112Call2 - 21499(+3)38.83% (+0.67%)0.244749211/21/2025$9.00$0.031Call11 - 84(+1)46.56% (+0.11%)0.0759331End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies L3Harris Technologies Options NXP Semiconductors Options Astera Labs Options Celestica Options Nokia Options Ericsson Options Credo Technology Group Options ASE Technology Options STMicroelectronics Options Hubbell Options Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NYSE:UMC) was last updated on 10/23/2025 by MarketBeat.com Staff From Our PartnersRobinhood warningA strange chasm is coming to Wall Street... It's already creating millionaires and billionaires at the fast...Stansberry Research | Sponsored7 market signals flashing red right nowRight now, the same 7 key indicators that predicted 1929, the 1970s stagflation, and the 2008 meltdown are all...American Alternative | SponsoredNEW LAW: Congress Approves Setup For Digital Dollar?Trump Ally Says Congress Approved the Setup for a Digital Dollar 2.0 But according to Rep. 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