26.84
price up icon4.93%   1.26
after-market After Hours: 26.98 0.14 +0.52%
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United Micro Electronics Adr stock is traded at $26.84, with a volume of 11.85M. It is up +4.93% in the last 24 hours and up +21.01% over the past month. Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with close to 5% market share in 2025 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:
$25.58
Open:
$25.7
24h Volume:
11.85M
Relative Volume:
0.76
Market Cap:
$67.35B
Revenue:
$7.80B
Net Income/Loss:
$1.62B
P/E Ratio:
41.61
EPS:
0.6451
Net Cash Flow:
$1.58B
1W Performance:
-2.40%
1M Performance:
+21.01%
6M Performance:
+236.76%
1Y Performance:
+249.48%
1-Day Range:
Value
$24.82
$26.86
1-Week Range:
Value
$24.82
$28.96
52-Week Range:
Value
$6.56
$28.96

United Micro Electronics Adr Stock (UMC) Company Profile

Name
Name
United Micro Electronics Adr
Name
Phone
-
Name
Address
-
Name
Employee
19,097
Name
Twitter
Name
Next Earnings Date
2026-07-29
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
26.84 64.19B 7.80B 1.62B 1.58B 0.6451
NVDA icon
NVDA
Nvidia Corp
194.97 4.66T 253.49B 159.61B 106.08B 6.5299
TSM icon
TSM
Taiwan Semiconductor Manufacturing Adr
455.10 2.24T 132.87B 62.36B 35.90B 12.03
AVGO icon
AVGO
Broadcom Inc
372.45 1.74T 75.47B 29.32B 32.76B 6.007
MU icon
MU
Micron Technology Inc
1,145.28 1.28T 90.27B 50.47B 26.17B 44.17
AMD icon
AMD
Advanced Micro Devices Inc
539.49 850.49B 37.45B 4.93B 8.57B 3.047

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
Jun 29, 2026

Take the Zacks Approach to Beat the Market: Dell, Caterpillar, Amkor in Focus - TradingView

Jun 29, 2026
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Jun 29, 2026

United Microelectronics starts the week, shares on the NYSE ADR - AD HOC NEWS

Jun 29, 2026
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Jun 28, 2026

United Microelectronics Tokenized Stock (Ondo) Price | UMCon Crypto Coin Value - Investing.com

Jun 28, 2026
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Jun 27, 2026

ON Semiconductor, SanDisk And Other Big Stocks Moving Lower In Friday’s Pre-Market Session - Sahm

Jun 27, 2026
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Jun 26, 2026

A0M2R4 Forecast — Price Target — Prediction for 2027 - TradingView

Jun 26, 2026
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Jun 26, 2026

United Microelectronics updates on 2024 AGM decisions, Taiwan chip foundry stock in focus - AD HOC NEWS

Jun 26, 2026
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Jun 26, 2026

UMCB Forecast — Price Target — Prediction for 2027 - TradingView

Jun 26, 2026
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Jun 25, 2026

UMC/N Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
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Jun 25, 2026

Why Wedbush Says This Overlooked Chip Stock Could Be 2026’s Biggest Winner - Barchart.com

Jun 25, 2026
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Jun 24, 2026

United Microelectronics Corp Stock (UMC) Closed Up by 6.66% on Jun 24: Key Drivers Unveiled - TradingKey

Jun 24, 2026
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Jun 23, 2026

Form 6K Eni SpA ADR For: 23 June By Investing.com - Investing.com Nigeria

Jun 23, 2026
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Jun 22, 2026

TSM Stock Quote Price and Forecast - CNN

Jun 22, 2026
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Jun 22, 2026

Form 6K Eni SpA ADR For: 22 June By Investing.com - Investing.com Australia

Jun 22, 2026
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Jun 20, 2026

United Microelectronics Corp Stock (UMC) Moved Up by 10.66% on Jun 20: A Full Analysis - TradingKey

Jun 20, 2026
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Jun 19, 2026

United Microelectronics Corp StockAnalyst consensus and sector context on a quiet news day - AD HOC NEWS

Jun 19, 2026
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Jun 19, 2026

Unusual Options Activity Flags UMC, ASX and QXO Ahead of July Expiration - Barchart.com

Jun 19, 2026
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Jun 18, 2026

Why United Microelectronics pushes its 40 nm technology with the UMC 40LP process - AD HOC NEWS

Jun 18, 2026
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Jun 17, 2026

United Microelectronics StockAnalyst views and strategy backdrop midyear 2026 - AD HOC NEWS

Jun 17, 2026
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Jun 16, 2026

United Microelectronics Corp Stock (UMC) Closed Down by 6.20% on Jun 16: Key Drivers Unveiled - TradingKey

Jun 16, 2026
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Jun 10, 2026

Super Micro Computer, Summit Therapeutics And Other Big Stocks Moving Lower In Wednesday's Pre-Market Session - Sahm

Jun 10, 2026
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Jun 09, 2026

UMC News | UNITED MICROELECTRON-SP ADR (NYSE:UMC) - ChartMill

Jun 09, 2026
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Jun 07, 2026

UMC Stock Quote Price and Forecast - CNN

Jun 07, 2026
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Jun 06, 2026

Why Petrobras’ 16% Yield in ECOW Masks a Dangerous Bet on Brazil’s New Export Taxes - 24/7 Wall St.

Jun 06, 2026
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Jun 05, 2026

UMC Stock Slides As BNP Paribas Downgrade Counters AI Hype - timothysykes.com

Jun 05, 2026
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Jun 05, 2026

UMC Reports Sales for May 2026 - Barchart.com

Jun 05, 2026
pulisher
Jun 01, 2026

United Microelectronics stock (US9042181029): Taiwan foundry shares firm after Q1 2026 update and ou - AD HOC NEWS

Jun 01, 2026
pulisher
May 31, 2026

ASX Stock Quote Price and Forecast - CNN

May 31, 2026
pulisher
May 29, 2026

Here's How Much $100 Invested In United Microelectronics 5 Years Ago Would Be Worth Today - Sahm

May 29, 2026
pulisher
May 28, 2026

UMC Rides on Portfolio Strength: Reason to Bet on the Stock Now? - Yahoo Finance

May 28, 2026
pulisher
May 27, 2026

CHPYYieldMax Semiconductor Portfolio Option Income ETF Stock Price and Quote - Finviz

May 27, 2026
pulisher
May 27, 2026

Stock Market Today: S&P 500, Nasdaq, Dow Futures Rise Following Tech Rally—Zscaler, United Microelectronics, Braiin In Focus (UPDATED) - Benzinga

May 27, 2026
pulisher
May 27, 2026

United Microelectronics Stock Hits 52-Week HighHere's Why - Sahm

May 27, 2026
pulisher
May 26, 2026

Our Foundry Outlook Is Unchanged After Huawei's Breakthrough in Improving Chip Performance - Morningstar

May 26, 2026
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May 26, 2026

Asian semiconductor stocks surge: UMC, ACM Research, Navitas Semiconductor and others rise over 10% - Bitget

May 26, 2026
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May 26, 2026

United Microelectronics Up Nearly 18%, on Track for Record High Close -- Data Talk - Moomoo

May 26, 2026
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May 26, 2026

UMCUnited Micro Electronics ADR Stock Price and Quote - Finviz

May 26, 2026
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May 21, 2026

United Microelectronics Corp stock (TW0002303005): Buyback program reaches 30.6 million shares - Ad-hoc-news.de

May 21, 2026
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May 18, 2026

MU Stock Quote Price and Forecast - CNN

May 18, 2026
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May 16, 2026

UMC Buyback Week Puts Focus on Chip Stock’s Rally - TechStock²

May 16, 2026
pulisher
May 16, 2026

United Microelectronics Corp stock (TW0002303005): buyback progress and strong 2026 rally in focus - AD HOC NEWS

May 16, 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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$188.72
price down icon 0.35%
$277.75
price up icon 4.12%
TXN TXN
$285.48
price up icon 0.02%
ARM ARM
$343.58
price up icon 2.79%
$131.72
price up icon 2.65%
AMD AMD
$539.49
price up icon 3.43%
Cap:     |  Volume (24h):