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United Micro Electronics Adr stock is traded at $9.5149, with a volume of 3.69M. It is up +2.26% in the last 24 hours and down -0.83% over the past month. Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 5% market share in 2024 after TSMC and SMIC. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the US, and South Korea. UMC features a diverse customer base that includes Texas Instruments, MediaTek, Intel, Broadcom, Novatek, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 19,000 people as of February 2025.
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Previous Close:
$9.31
Open:
$9.46
24h Volume:
3.69M
Relative Volume:
0.36
Market Cap:
$23.95B
Revenue:
$7.63B
Net Income/Loss:
$1.34B
P/E Ratio:
17.75
EPS:
0.536
Net Cash Flow:
$1.58B
1W Performance:
+6.13%
1M Performance:
-0.83%
6M Performance:
+26.09%
1Y Performance:
+55.56%
1-Day Range:
Value
$9.41
$9.61
1-Week Range:
Value
$8.29
$9.61
52-Week Range:
Value
$6.02
$12.68

United Micro Electronics Adr Stock (UMC) Company Profile

Name
Name
United Micro Electronics Adr
Name
Phone
-
Name
Address
-
Name
Employee
19,016
Name
Twitter
Name
Next Earnings Date
2026-04-22
Name
Latest SEC Filings
Name
UMC's Discussions on Twitter

Compare UMC vs NVDA, TSM, AVGO, MU, AMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
UMC icon
UMC
United Micro Electronics Adr
9.52 23.42B 7.63B 1.34B 1.58B 0.536
NVDA icon
NVDA
Nvidia Corp
181.98 4.33T 215.94B 120.07B 83.68B 4.9017
TSM icon
TSM
Taiwan Semiconductor Manufacturing Adr
365.49 1.79T 122.54B 55.22B 34.71B 10.66
AVGO icon
AVGO
Broadcom Inc
348.86 1.58T 68.28B 24.97B 28.91B 5.1264
MU icon
MU
Micron Technology Inc
406.59 425.81B 58.12B 24.11B 10.28B 21.18
AMD icon
AMD
Advanced Micro Devices Inc
231.87 361.17B 34.64B 4.27B 6.74B 2.6448

United Micro Electronics Adr Stock (UMC) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-31-26 Upgrade BNP Paribas Exane Underperform → Neutral
Jan-29-26 Downgrade JP Morgan Neutral → Underweight
Jan-28-26 Downgrade BNP Paribas Exane Neutral → Underperform
Nov-12-25 Downgrade BofA Securities Buy → Underperform
May-23-25 Downgrade Goldman Neutral → Sell
Apr-16-25 Downgrade Wedbush Outperform → Neutral
Jan-21-25 Downgrade Citigroup Buy → Sell
Oct-30-24 Downgrade JP Morgan Overweight → Neutral
Oct-28-24 Downgrade Morgan Stanley Overweight → Equal-Weight
Oct-17-24 Downgrade Goldman Buy → Neutral
Aug-01-24 Upgrade Goldman Neutral → Buy
Apr-24-24 Upgrade Citigroup Neutral → Buy
Jan-25-24 Upgrade HSBC Securities Reduce → Hold
Jan-16-24 Downgrade Goldman Buy → Neutral
Apr-27-23 Downgrade HSBC Securities Hold → Reduce
Mar-15-23 Upgrade Daiwa Securities Outperform → Buy
Feb-28-23 Upgrade Citigroup Neutral → Buy
Jan-24-23 Initiated Loop Capital Hold
Jan-09-23 Resumed BofA Securities Buy
Jul-12-22 Downgrade Citigroup Buy → Sell
Jan-25-22 Downgrade Nomura Buy → Neutral
Jul-28-21 Upgrade JP Morgan Neutral → Overweight
Jun-08-21 Downgrade Bernstein Mkt Perform → Underperform
Oct-12-20 Upgrade Credit Suisse Neutral → Outperform
Sep-14-20 Upgrade HSBC Securities Hold → Buy
Sep-09-20 Upgrade JP Morgan Underweight → Neutral
Aug-03-20 Upgrade Goldman Neutral → Buy
Jun-10-20 Downgrade Macquarie Outperform → Neutral
Mar-12-20 Downgrade JP Morgan Neutral → Underweight
Feb-06-20 Upgrade Jefferies Hold → Buy
Dec-04-19 Upgrade CLSA Outperform → Buy
Dec-03-19 Upgrade Morgan Stanley Underweight → Overweight
Nov-25-19 Upgrade Citigroup Sell → Neutral
Oct-31-19 Upgrade Goldman Sell → Neutral
Jul-10-19 Upgrade Macquarie Neutral → Outperform
Jun-25-19 Upgrade CLSA Sell → Outperform
Apr-24-19 Upgrade HSBC Securities Reduce → Hold
Apr-24-19 Upgrade JP Morgan Underweight → Neutral
Jan-30-19 Downgrade HSBC Securities Hold → Reduce
Jan-24-19 Downgrade HSBC Securities Buy → Hold
Nov-06-18 Downgrade UBS Buy → Neutral
Nov-05-18 Downgrade CLSA Underperform → Sell
Oct-25-18 Downgrade HSBC Securities Buy → Hold
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United Micro Electronics Adr Stock (UMC) Latest News

pulisher
Apr 07, 2026

Taiwan Semiconductor Manufacturing Company Limited (TSM) Stock Price, News, Quote & History - Yahoo! Finance Canada

Apr 07, 2026
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Apr 05, 2026

TSM Stock Quote Price and Forecast - cnn.com

Apr 05, 2026
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Apr 05, 2026

AVGO Stock Quote Price and Forecast - CNN

Apr 05, 2026
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Mar 31, 2026

UMC Stock Price, Quote & Chart | UNITED MICROELECTRON-SP ADR (NYSE:UMC) - ChartMill

Mar 31, 2026
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Mar 30, 2026

United Microelectronics CorpADR (UMC) Stock Price Quote Today & Current Price Chart - Capital.com

Mar 30, 2026
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Mar 30, 2026

Trade United Microelectronics CorpADRUMC CFD - Capital.com

Mar 30, 2026
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Mar 26, 2026

United Microelectronics stock gains on NYSE amid AI-driven semiconductor recovery and annual meeting - AD HOC NEWS

Mar 26, 2026
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Mar 24, 2026

Forge Nano Announces Opening of Taiwan Office to Accelerate AI-Driven Photonics Manufacturing and Expand Regional Operations - GlobeNewswire Inc.

Mar 24, 2026
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Mar 21, 2026

NVDA Stock Quote Price and Forecast - CNN

Mar 21, 2026
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Mar 13, 2026

Sapient Quality Select ETF Holdings - Quiver Quantitative

Mar 13, 2026
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Mar 12, 2026

Eleven U.S. semiconductor stocks showing strength - The Globe and Mail

Mar 12, 2026
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Mar 11, 2026

United Microelectronics Corporation (NYSE:UMC) Options Surge Amid NYSE Composite Moves - Kalkine Media

Mar 11, 2026
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Mar 11, 2026

HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform - ChartMill

Mar 11, 2026
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Mar 09, 2026

NVIDIA Upgraded, Eli Lilly Downgraded: Updated Rankings on Top Blue-Chip Stocks - InvestorPlace

Mar 09, 2026
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Mar 08, 2026

Is United Micro Electronics (UMC) One of the Most Promising Stocks Under $20? - Finviz

Mar 08, 2026
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Feb 15, 2026

State Street SPDR Portfolio Emerging Markets ETF Holdings - Quiver Quantitative

Feb 15, 2026
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Feb 04, 2026

Virtus Emerging Markets Dividend ETF Holdings - Quiver Quantitative

Feb 04, 2026
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Feb 03, 2026

Earnings call transcript: UMC Q4 2025 misses EPS, revenue beats forecast - Investing.com

Feb 03, 2026
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Feb 02, 2026

United Microelectronics Corporation: Can Collaboration - Smartkarma

Feb 02, 2026
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Jan 31, 2026

United Microelectronics (UMC) stock slid into the weekend — the Feb. 5 update traders are waiting for - TechStock²

Jan 31, 2026
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Jan 29, 2026

United Microelectronics earnings missed by $0.01, revenue topped estimates - Investing.com India

Jan 29, 2026
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Jan 29, 2026

United Microelectronics stock price target raised to NT$100 by UBS - Investing.com

Jan 29, 2026
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Jan 28, 2026

Earnings call transcript: United Microelectronics sees Q4 2025 revenue rise, stock dips - Investing.com

Jan 28, 2026
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Jan 27, 2026

UMC stock jumps 10% toward a fresh high ahead of United Microelectronics earnings - TechStock²

Jan 27, 2026
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Jan 27, 2026

HCA Healthcare Posts Upbeat Q4 Earnings, Joins Redwire, General Motors And Other Big Stocks Moving Higher - Benzinga

Jan 27, 2026
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Jan 26, 2026

Allstate Upgraded, Amazon Downgraded: Updated Rankings on Top Blue-Chip Stocks - InvestorPlace

Jan 26, 2026
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Jan 25, 2026

UMC stock drops 3% into earnings week as investors brace for ‘show-me’ chip results - TechStock²

Jan 25, 2026
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Jan 22, 2026

BofA Securities raises United Microelectronics stock price target on limited TSMC spillover benefits - Investing.com India

Jan 22, 2026

United Micro Electronics Adr Stock (UMC) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$127.02
price up icon 2.22%
ARM ARM
$143.86
price up icon 2.04%
ADI ADI
$346.81
price up icon 5.95%
TXN TXN
$209.30
price up icon 4.82%
$55.32
price up icon 4.77%
AMD AMD
$231.74
price up icon 4.70%
Cap:     |  Volume (24h):