Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries

United Microelectronics Corporation (NEW) Common Stock (NY:UMC)

7.100 -0.020 (-0.28%)
Official Closing Price Updated: 4:10 PM EDT, Jul 30, 2025 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Price and Volume

Detailed Quote
Volume 18,150,893
Open 7.030
Bid (Size) 7.000 (10)
Ask (Size) 7.160 (1)
Prev. Close 7.120
Today's Range 6.930 - 7.240
52wk Range 5.610 - 8.950
Shares Outstanding 12,483,247,566
Dividend Yield 6.52%
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
Global Value: 3 Stocks Under $10 Riding a Weak Dollar
A weaker dollar and rate cut expectations continue to fuel interest in international value plays—these three under-$10 stocks could benefit 
Via MarketBeat
Topics Economy Government
UMC Reports Second Quarter 2025 Results
From United Microelectronics Corporation
Via Business Wire

Performance

YTD
+8.7%
+8.7%
1 Month
-7.2%
-7.2%
3 Month
+2.6%
+2.6%
6 Month
+23.5%
+23.5%
1 Year
-6.0%
-6.0%

More News

Read More
United Microelectronics Chief Cautions Currency, Trade Policy Could Dampen Gains
Via Benzinga
Earnings Scheduled For July 30, 2025
Via Benzinga
A Look at United Microelectronics's Upcoming Earnings Report
Via Benzinga
Earnings Scheduled For April 23, 2025
Via Benzinga
Earnings Preview For United Microelectronics
Via Benzinga
Multibeam Secures $31 Million in Series B Financing to Accelerate Global Deployment of E-Beam Lithography Production Solutions
From Multibeam Corporation
Via GlobeNewswire
Taiwan's Chip Industry Comes Under Attack By China-Linked Hackers As Trump Administration Tightens Export Controls: Report
Via Benzinga
Topics Government Hacking
UMC Reports Sales for June 2025
From United Microelectronics Corporation
Via Business Wire
UMC Reports Sales for May 2025
From United Microelectronics Corporation
Via Business Wire
UMC Reports Sales for April 2025
From United Microelectronics Corporation
Via Business Wire
UMC Files Form 20-F for 2024 with US Securities and Exchange Commission
From United Microelectronics Corporation
Via Business Wire
UMC Reports First Quarter 2025 Results
From United Microelectronics Corporation
Via Business Wire
United Microelectronics Boasts Q1 Gains, Faces Caution Over Tariff Impact On Future Orders
Via Benzinga
10 Information Technology Stocks Whale Activity In Today's Session
Via Benzinga
Trump Tariff Wars: China's New Rule To Exempt Nvidia, Qualcomm And Others From Levies, But These Chip Companies Will Be Hit With 125% Tariffs
Via Benzinga
Topics Government World Trade
UMC Reports Sales for March 2025
From United Microelectronics Corporation
Via Business Wire
GlobalFoundries Explores Merger With Taiwan's UMC To Strengthen US Semiconductor Industry
Via Benzinga
BofA Cites ‘Very Complicated’ Road Ahead For GlobalFoundries-UMC Merger – Stocks Slip But Retail Remains Bullish
Via Stocktwits
Topics Government World Trade
CORRECTING and REPLACING CAPTION UMC Unveils New Fab Expansion in Singapore in Grand Opening Ceremony
From United Microelectronics Corporation
Via Business Wire
GlobalFoundries Reportedly Explores Merger With UMC Amid Taiwan Tensions – Retail Opinion Divided
Via Stocktwits
Topics Government World Trade
12 Information Technology Stocks Moving In Monday's Intraday Session
Via Benzinga
Mr. Cooper Group, Southern States Bancshares, Corcept Therapeutics And Other Big Stocks Moving Higher On Monday
Via Benzinga
Intel Should Stop Competing With TSMC's Cutting-Edge Chips And Merge With Mature Node Giants, Says TSMC Veteran Chiang Shang-Yi
Via Benzinga

Frequently Asked Questions

Is United Microelectronics Corporation (NEW) Common Stock publicly traded?
Yes, United Microelectronics Corporation (NEW) Common Stock is publicly traded.
What exchange does United Microelectronics Corporation (NEW) Common Stock trade on?
United Microelectronics Corporation (NEW) Common Stock trades on the New York Stock Exchange
What is the ticker symbol for United Microelectronics Corporation (NEW) Common Stock?
The ticker symbol for United Microelectronics Corporation (NEW) Common Stock is UMC on the New York Stock Exchange
What is the current price of United Microelectronics Corporation (NEW) Common Stock?
The current price of United Microelectronics Corporation (NEW) Common Stock is 7.100
When was United Microelectronics Corporation (NEW) Common Stock last traded?
The last trade of United Microelectronics Corporation (NEW) Common Stock was at 07/30/25 04:10 PM ET
What is the market capitalization of United Microelectronics Corporation (NEW) Common Stock?
The market capitalization of United Microelectronics Corporation (NEW) Common Stock is 88.63B
How many shares of United Microelectronics Corporation (NEW) Common Stock are outstanding?
United Microelectronics Corporation (NEW) Common Stock has 89B shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.