Skip to main content

United Microelectronics Corp ADR(UMC-N)
NYSE

Today's Change
Real-Time Last Update Last Sale Cboe BZX Real-Time

Price Performance

PeriodPeriod LowPeriod HighPerformance
1-Month 9.36 +3.63% increase
on 03/09/26
Period Open:10.30
Price movement based on the high, low and last over the given period.
 11.03 -12.10% decrease
on 02/24/26
 -0.60 (-5.83%) decrease
since 02/11/26
3-Month 7.70 +26.06% increase
on 01/05/26
Period Open:7.89
Price movement based on the high, low and last over the given period.
 12.68 -23.50% decrease
on 01/27/26
 +1.81 (+22.94%) increase
since 12/11/25
52-Week 5.71 +69.84% increase
on 04/07/25
Period Open:6.67
Price movement based on the high, low and last over the given period.
 12.68 -23.50% decrease
on 01/27/26
 +3.03 (+45.43%) increase
since 03/11/25

More from The Globe

Wednesday’s analyst upgrades and downgrades
An office building for Goeasy Ltd, a personal lender for subprime borrowers, in Mississauga, Ontario, on March 10, 2026.
Bullish on Archer-Daniels-Midland Co.
Monica Rizk
Constellation ‘well-positioned’ to tackle AI disruption in software industry, company president says
In this photo illustration, a mobile phone with the logo of Canadian company Constellation Software Inc. is seen in front of business website.
number cruncher
Eight telecom stocks to watch during volatile times
For Number Cruncher column in Globe Investor/ROB only.
The most oversold and overbought stocks on the TSX
The TMX Market Centre is shown in Toronto, Wednesday, Sept. 11, 2024.
Analysts’ forecast returns, recommendations and yields for all stocks in the S&P/TSX SmallCap Index
The S&P TSX composite index screen at the TMX Market Centre in Toronto is photographed on Friday, November 11, 2022.
Small caps to watch: Aecon, Maple Leaf Foods, Tecsys and more
Packages of Maple Leaf Foods chicken breasts are shown on a shelf at a grocery store in Oakville, Ont., Friday, Jan.6, 2023.
Thursday’s analyst upgrades and downgrades
A pumpjack operates at the Vermilion Energy site in Trigueres, France, June 14, 2024.

All market data (will open in new tab) is provided by Barchart Solutions. Copyright © 2026.

Information is provided 'as is' and solely for informational purposes, not for trading purposes or advice. For exchange delays and terms of use, please read disclaimer (will open in new tab).

Copyright © 2026 Morningstar. All Rights Reserved. The information contained herein: (1) is proprietary to Morningstar and/or its content providers; (2) may not be copied or distributed; and (3) is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. Past performance is no guarantee of future results.