2303
United Microelectronics Corp
TWTaiwan
Market capitalizationUSD 55.2BAs of 9/7/2026, 11:59:59 PM
United Microelectronics Corp (2303) is a publicly traded company listed on Taiwan Stock Exchange and associated with Taiwan. Its latest validated market capitalization is USD 55.2B. The latest available share price is NT$143. Institution currently ranks it #524 globally by market capitalization.
Global rank#524
Country rank#11Taiwan
Share priceNT$143end of day
Market capUSD 55.2B
Share priceNT$143
1D change+10.00%
52-week range39.82 – 175.5
Price history
Adjusted historical share price · TWDPrice history unavailableCurrent market data remains available while historical price coverage is prepared.
Company profile
Legal nameUNITED MICROELECTRONICS CORP
Ticker2303
Primary listingTaiwan Stock Exchange
CountryTaiwan
Institution
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