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United Microelectronics(NYSE) UMC

Current Price$19.44
Market Cap$49.00BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (2000)+217%
5 Year+170%
1 Year+171%
1 Month-29%
United Microelectronics last closing stock price
MetricPriceDate
Last closeUSD 19.482026-07-24
United Microelectronics stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-8.33%USD 21.252026-07-17
1 month-29.23%USD 27.532026-06-24
3 month+61.42%USD 12.072026-04-24
Year to date+152.2%USD 7.722025-12-31
1 year+170.8%USD 7.192025-07-24
3 year+203.31%USD 6.422023-07-25
5 year+169.54%USD 7.232021-07-23
Since inception+216.61%USD 6.152000-09-19

United Microelectronics Financials at a Glance

Market Cap

$49.00BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

NT$240.73B

Net Income (TTM)

NT$50.11B

EPS (TTM)

$0.65

P/E Ratio

29.96

Dividend

$0.41

Beta (Volatility)

1.25 (Average)

Price

$19.44

Volume

493,804

Open

$19.84

Previous Close

$19.44

Daily Range

$18.98 - $20.07

52-Week Range

$6.56 - $28.96

Estimated Earnings Date

Jul 29, 2026

UMC News

silicon-wafers

Could United Microelectronics Become the Next TSMC?

Leo SunJan 15, 2023
good-stocks-under-10-dollars-mid-cap-MLP-semiconductor-logistics-freight-investment-market

3 Top Stocks Under $10

Ryan DownieAug 3, 2021
rising chart

3 Growth Stocks for In-the-Know Investors

James BrumleyJun 5, 2021
silicon wafer

Why United Microelectronics Stock Popped Today

Evan Niu, CFAJan 19, 2021
Businesswoman with magnifying glass and piggy bank

3 Top Tech Stocks Under $20 Per Share

Anders BylundJan 14, 2021
GettyImages-1225820466

Micron's Trade Secrets Debacle in Taiwan Raises a Bright Red Flag

Leo SunNov 4, 2020
stock chart up

Why United Microelectronics Stock Jumped Today

Evan Niu, CFAOct 22, 2020
silicon wafer

Why United Microelectronics Stock Gained Today

Evan Niu, CFAOct 8, 2020
Page 1

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About United Microelectronics

United Microelectronics Corporation (UMC) is a leading semiconductor wafer foundry with a global presence. Established in 1980 and headquartered in Hsinchu City, Taiwan, UMC provides a comprehensive range of semiconductor manufacturing services to integrated device manufacturers and design-focused companies.

Products and Services
  • Specialized semiconductor wafer fabrication services
  • Comprehensive solutions from circuit design to final testing
  • Support for various applications including automotive, IoT, and consumer electronics
Growth Outlook
  • Projected growth in semiconductor demand driven by AI and IoT technologies
  • Expansion plans in advanced process technologies to enhance production capabilities
  • Strategic partnerships to strengthen market position and customer base
Financial Highlights
  • Q1 2026 revenue of TWD 61.04 billion, reflecting strong market demand
  • Net income margin of 26.5% in Q1 2026, showcasing operational efficiency
  • TTM dividend yield of 1.81%, indicating a commitment to shareholder returns
United Microelectronics Corporation operates in a highly competitive semiconductor industry, focusing on advanced manufacturing processes and customer-centric solutions. The company's recent financial performance demonstrates resilience and adaptability, with significant revenue growth and robust profit margins. The ongoing demand for semiconductors, particularly in emerging technologies, positions UMC favorably for future expansion. With a strong balance sheet and strategic initiatives, UMC is well-equipped to capitalize on market opportunities and deliver value to stakeholders.
AI Generated • Jul 19, 2026

Industry

Semiconductors and Semiconductor Equipment

Sector

Information Technology

Employees

19,833

CEO

Jason Wang

Website

www.umc.com

Headquarters

Hsinchu City, TP 30078, TW

UMC Financials

Key Financial Metrics (TTM)

Gross Margin

29.61%

Operating Margin

18.02%

Net Income Margin

20.82%

Return on Equity

13.50%

Return on Capital

9.93%

Return on Assets

8.35%

Earnings Yield

3.34%

Dividend Yield

2.12%

Payout Ratio

71.41%

Stock Overview

Market Cap

$49.00BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

2.52B

Volume

493.80K

Avg. Volume

17.52M

Financials (TTM)

Gross Profit

NT$71.28B

Operating Income

NT$45.38B

EBITDA

NT$119.50B

Operating Cash Flow

NT$98.02B

Capital Expenditure

-NT$49.46B

Free Cash Flow

NT$48.56B

Cash & ST Invst.

NT$134.26B

Total Debt

NT$56.74B

United Microelectronics Performance Analysis

United Microelectronics annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20222022-12-31TWD 9,348,457,78722.6%
20232023-12-31TWD 7,139,037,708-23.6%
20242024-12-31TWD 7,232,845,2851.3%
20252025-12-31TWD 7,623,328,0365.4%
United Microelectronics sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22025-06-301.6%
Q32025-09-300.6%
Q42025-12-314.5%
Q12026-03-31-1.2%
United Microelectronics annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20222022-12-31TWD 1.1543.7%
20232023-12-31TWD 0.78-32.7%
20242024-12-31TWD 0.58-25.0%
20252025-12-31TWD 0.53-8.8%
United Microelectronics sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22025-06-3014.5%
Q32025-09-3067.6%
Q42025-12-31-31.9%
Q12026-03-3160.5%

Revenue Growth Rate

Annual and quarterly growth comparison

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q1 2026YOY CHG

Revenue

NT$61.04B

+5.5%

Gross Profit

NT$17.82B

+15.4%

Gross Margin

29.19%

N/A

Market Cap

$49.00BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

$2.45M

N/A

Employees

20,000

N/A

Net Income

NT$16.17B

+107.9%

EBITDA

NT$32.98B

+38.2%

Quarterly Fundamentals

Name
Q1 2026YOY CHG

Total Cash

NT$134.26B

+14.9%

Total Debt

NT$56.74B

-1.3%

Accounts Receivable

NT$39.10B

+5.5%

Inventory

NT$38.65B

+9.1%

Long Term Debt

NT$52.52B

+4.4%

Short Term Debt

NT$4.22B

-40.9%

Return on Assets

8.35%

N/A

Return on Invested Capital

8.34%

N/A

Free Cash Flow

NT$8.77B

-6.1%

Operating Cash Flow

NT$21.98B

-7.7%

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Questions About UMC

What is the current price of United Microelectronics?

United Microelectronics is trading at $19.44 per share.

What is the 52-week range for United Microelectronics?

Over the past 52 weeks, United Microelectronics has traded between $6.56 and $28.96.

How much debt does United Microelectronics have?

As of the most recent reporting period, United Microelectronics reported total debt of NT$2.38B.

How much cash does United Microelectronics have on hand?

United Microelectronics reported NT$3.41B in cash and cash equivalents in its most recent financial results.

What is United Microelectronics’s dividend yield?

United Microelectronics currently has a dividend yield of 2.12%.

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