Benzinga

77995.000.7207%

Get Benzinga Pro
Data & APIs
Events
Premarket
Advertise

Benzinga

Premium Services
Benzinga Edge
Benzinga Pro
Benzinga Research
Benzinga APIs
Financial News
Financial News
Large Cap Stocks
Small-Cap Stocks
Insider Trades
Earnings
Technology
AI News
Personal Finance
ETF News
Crypto News
Dividend News
Latest Rumors
Latest Offerings News
Investment Ideas
Investment Ideas
Stock of the Day
Stock Whisper Index
Analyst Ratings
Analyst Color
Financial Advisors
Government Trades
Trading Ideas
Stock Screener
Markets
Markets
Premarket Movers
After Hours
Options
ETFs
Commodities
Prediction Markets
Private Markets
Bonds
Futures
Forex
Top Stocks
Top Stocks
Apple (AAPL)
Tesla (TSLA)
Amazon (AMZN)
Nvidia (NVDA)
Alphabet (GOOGL)
Meta Platforms (META)
Microsoft (MSFT)
StreetTracks Gold Shares (GLD)
IBIT Bitcoin Trust (IBIT)
Top Value Stocks
Top Momentum Stocks
Top Growth Stocks
Top Quality Stocks
Learn
Learn
Investing Guides
Personal Finance
Mortgages
Best Credit Cards
Best Dividend Stocks
Best Swing Trade Stocks

Free Benzinga Pro Trial

Calendars

Analyst Ratings Calendar

Conference Call Calendar

Dividend Calendar

Earnings Calendar

Economic Calendar

Events Calendar

Guidance Calendar

Unusual Options Activity Calendar

Stock Split Calendar

Trade Ideas

Trade Idea Feed

Analyst Ratings

Unusual Options Activity

Free Newsletter

Government Trades

Perfect Stock Portfolio

Easy Income Portfolio

Short Interest

Largest Increase

Largest Decrease

Calculators

Options Profit Calculator

Margin Calculator

Forex Profit Calculator

100x Options Profit Calculator

Covered Call Calculator

Cash-Secured Put Calculator

Long Call Calculator

Long Put Calculator

Screeners

Top Momentum Stocks

Top Quality Stocks

Top Value Stocks

Top Growth Stocks

Compare Best Stocks

Best Momentum Stocks

Best Quality Stocks

Best Value Stocks

Best Growth Stocks

77995.000.7207%

United Microelectronics Corp Stock News

UMCNYSE

Trade with Public

Trade with Public

$20.55

0.673.35%

Last update: Sep 1, 9:40 AM

OverviewNewsEarnings Forecast Price Targets Financials Sentiment Ownership Dividends Compare Options Stock Report

Latest United Microelectronics Stock News | NYSE:UMC | Benzinga

Get the latest news on United Microelectronics stock with updates on market trends, financials, and analysis from Benzinga. Stay informed on United Microelectronics performance

Categories: All

All News

General

Contracts

Dividends

Events

FDA

M&A

Offerings

Stock Split

Media

Buybacks

Insider Trades

Earnings

Guidance

Analyst Ratings

Trading Ideas

All News

General

Contracts

Dividends

Events

FDA

M&A

Offerings

Stock Split

Media

Buybacks

Insider Trades

Earnings

Guidance

Analyst Ratings

Trading Ideas

Friday, August 28, 2026

Gap Posts Upbeat Q2 Earnings, Joins Solstice Advanced Materials, N-Able And Other Big Stocks Moving Higher On Friday
Avi Kapoor
12 Information Technology Stocks Moving In Friday's Pre-Market Session
Benzinga Insights

Wednesday, August 19, 2026

Jim Cramer: United Microelectronics Is A ‘Tough’ One, Pass On This Industrial Stock
Avi Kapoor

Tuesday, August 18, 2026

PRO
Shares of semiconductor and chip companies ar...
Benzinga Newsdesk

Thursday, August 13, 2026

QUICK SPARK: Semiconductor Traders Get New 2X ETFs on Everspin, SiTime and UMC
Chandrima Sanyal

Thursday, August 06, 2026

PRO
UMC's July 2026 Net Sales Grow 18.98% YoY, Se...
Benzinga Newsdesk

Wednesday, August 05, 2026

PRO
Shares of semiconductor companies are trading...
Benzinga Newsdesk

Tuesday, August 04, 2026

PRO
Shares of foundry, fabricator and IDM chip co...
Benzinga Newsdesk

Monday, August 03, 2026

12 Information Technology Stocks Moving In Monday's Pre-Market Session
Benzinga Insights
AstraZeneca, GameStop, Snap And Other Big Stocks Moving Lower In Monday’s Pre-Market Session
Avi Kapoor

Sunday, August 02, 2026

Consumer Tech (July 27-31): AI Boom Drives Tech Earnings As Apple, Amazon Lead Markets & More
Lekha Gupta

Friday, July 31, 2026

10 Information Technology Stocks With Whale Alerts In Today’s Session
Benzinga Insights

Thursday, July 30, 2026

PRO
Shares of foundry, fabricator and IDM chip co...
Benzinga Newsdesk

Wednesday, July 29, 2026

Taiwan's United Microelectronics Doubles Down on the AI Boom, Raises 2026 Capex
Anusuya Lahiri
PRO
United Microelectronics Q2 EPS $0.54 Beats $0...
Benzinga Newsdesk
PRO
United Microelectronics Earlier Announced Pha...
Benzinga Newsdesk

Tuesday, July 28, 2026

PRO
Shares of semiconductor companies are trading...
Benzinga Newsdesk
12 Information Technology Stocks Moving In Tuesday's Pre-Market Session
Benzinga Insights
Noble, Navitas Semiconductor And Other Big Stocks Moving Lower In Tuesday’s Pre-Market Session
Avi Kapoor
Why Celestica Shares Are Trading Higher By Around 5%; Here Are 20 Stocks Moving Premarket
Avi Kapoor

Friday, July 24, 2026

PRO
Shares of foundry, fabricator and IDM semicon...
Benzinga Newsdesk
Deckers Outdoor, Summit Therapeutics, Robert Half And Other Big Stocks Moving Lower In Friday’s Pre-Market Session
Avi Kapoor

Wednesday, July 22, 2026

Here’s How Much You Would Have Made Owning United Microelectronics Stock In The Last 20 Years
Benzinga Insights

Tuesday, July 21, 2026

PRO
Shares of semiconductor and chip companies ar...
Benzinga Newsdesk
12 Information Technology Stocks Moving In Tuesday's Pre-Market Session
Benzinga Insights

Monday, July 20, 2026

Ryanair Posts Weak Q1 Results, Joins HDFC Bank And Other Big Stocks Moving Lower In Monday’s Pre-Market Session
Avi Kapoor

Friday, July 17, 2026

12 Information Technology Stocks Moving In Friday's Pre-Market Session
Benzinga Insights

Thursday, July 16, 2026

PRO
Shares of semiconductor companies are trading...
Benzinga Newsdesk

Wednesday, July 15, 2026

Why Aehr Test Systems Shares Are Trading Higher By Around 30%; Here Are 20 Stocks Moving Premarket
Avi Kapoor

Tuesday, July 14, 2026

Why Is UMC Stock Trading Higher Today?
Akanksha Bakshi
PRO
Reported Earlier, SILITH And UMC Extend Silic...
Benzinga Newsdesk

Monday, July 13, 2026

PRO
Shares of semiconductor and chip companies ar...
Benzinga Newsdesk
CFO & SVP At United Microelectronics Sells $294.29M Of Stock
Benzinga Insights

Wednesday, July 08, 2026

PRO
Semiconductor companies are trading higher as...
Benzinga Newsdesk

Tuesday, July 07, 2026

PRO
Shares of foundry, fabricator and integrated ...
Benzinga Newsdesk
Rivian, Micron And Other Big Stocks Moving Lower In Tuesday’s Pre-Market Session
Avi Kapoor
Why Crinetics Pharmaceuticals Shares Are Trading Higher By 99%; Here Are 20 Stocks Moving Premarket
Avi Kapoor

Monday, July 06, 2026

PRO
United Microelectronics shares are trading hi...
Benzinga Newsdesk
PRO
UMC's June 2026 Revenue Rises 22.85% Y/Y To N...
Benzinga Newsdesk

Thursday, July 02, 2026

PRO
Shares of foundry, fabricator and integrated ...
Benzinga Newsdesk

Wednesday, July 01, 2026

PRO
Shares of foundry, fabricator and integrated ...
Benzinga Newsdesk
Insider Decision: CHEJEN HU Offloads $1.71M Worth Of United Microelectronics Stock
Benzinga Insights

Tuesday, June 30, 2026

Here's How Much $1000 Invested In United Microelectronics 10 Years Ago Would Be Worth Today
Benzinga Insights
More Bark, More Beta: Corgi Debuts 31 Single-Stock ETFs Covering Nvidia, Tesla And More
Chandrima Sanyal

Friday, June 26, 2026

PRO
Shares of semiconductor and chip companies ar...
Benzinga Newsdesk
12 Information Technology Stocks Moving In Friday's Pre-Market Session
Benzinga Insights
ON Semiconductor, SanDisk And Other Big Stocks Moving Lower In Friday’s Pre-Market Session
Avi Kapoor

Wednesday, June 24, 2026

PRO
Shares of semiconductor and chip stocks are t...
Benzinga Newsdesk

Tuesday, June 23, 2026

PRO
Shares of semiconductor and chip stocks are t...
Benzinga Newsdesk

Monday, June 22, 2026

12 Information Technology Stocks Moving In Monday's Intraday Session
Benzinga Insights

Connect With Us

About Benzinga

About Us
Careers
Advertise
Contact Us

Market Resources

Advanced Stock Screener Tools
Options Trading Chain Analysis
Comprehensive Earnings Calendar
Dividend Investor Calendar and Alerts
Economic Calendar and Market Events
IPO Calendar and New Listings
Market Outlook and Analysis
Wall Street Analyst Ratings and Targets

Trading Tools & Education

Benzinga Pro Trading Platform
Options Trading Strategies and News
Stock Market Trading Ideas and Analysis
Technical Analysis Charts and Indicators
Fundamental Analysis and Valuation
Day Trading Guides and Strategies
Live Investor Events
Pre-market Stock Analysis and News
Cryptocurrency Market Analysis and News

Ring the Bell

A newsletter built for market enthusiasts by market enthusiasts. Top stories, top movers, and trade ideas delivered to your inbox every weekday before and after the market closes.

Terms & Conditions
Do Not Sell My Personal Data/Privacy Policy
Disclaimer
Service Status
Sitemap

© 2026 Benzinga | All Rights Reserved

Create a Watchlist

FREE: Follow your stocks and cryptocurrencies with the most actionable alerts on the internet.

People Also Watch

Taiwan Semiconductor Manufacturing Co Ltd

Micron Technology Inc

Advanced Micro Devices Inc

ARM Holdings PLC

Texas Instruments Inc

Marvell Technology Inc