UMCUnited Microelectronics Corporation

UMC Stock Price, Valuation & Chart | United Microelectronics Corporation

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$19.970-0.50 (-2.44%)

At close · 02 Sept 2026, 08:00 pm

Sector: Technology Industry: Semiconductors UMC intrinsic value UMC calculated fair value vs price

Overview Financials Dividends Ratios

UMC Historical price chart

UMC Key Stats

Fair Value

Disclaimer

Disclaimer: This fair value estimate is for informational purposes only and should not be considered as investment advice. Fair value calculations are based on DCF (Discounted Cash Flow), P/E Multiple, and P/S Multiple models and assumptions that may not reflect actual market conditions. Always conduct your own research and consult with a financial advisor before making investment decisions.

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Market Capitalization49.81B

PE Ratio18.66

EPS1.07

Trading Volume8.75M

Today's High/Low20.13/19.49

Dividend Yield2.07

52 Week High/Low28.96/6.64

Shares Outstanding2.49B

UMC Financial Statement

UMC Analyst ratings

UMC Analysis & performance metrics

UMC Company profile

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally.…

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. United Microelectronics Corporation was…

UMC Management team

Name

Position

Eric Chen

Vice President & Chief Human Resources Officer

Ming Hsu

Executive Vice President

Jia Cong Hung

Chairman & Chief Strategy Officer

Lucas S. Chang Ph.D.

Senior Vice President & General Counsel

Oliver Chang

Senior Vice President

Shan-Chieh ChienCTO

Co-President & Representative Director

Jason S. WangCTO

Co-President & Representative Director

Chi-Tung LiuCFO

Chief Financial Officer, Senior Vice President, Head of Corporate Governance & Company Secretary

Name

Position

Eric Chen

Vice President & Chief Human Resources Officer

Ming Hsu

Executive Vice President

Jia Cong Hung

Chairman & Chief Strategy Officer

Lucas S. Chang Ph.D.

Senior Vice President & General Counsel

Oliver Chang

Senior Vice President

Shan-Chieh ChienCTO

Co-President & Representative Director

Jason S. WangCTO

Co-President & Representative Director

Chi-Tung LiuCFO

Chief Financial Officer, Senior Vice President, Head of Corporate Governance & Company Secretary

Management Team

Eric Chen

Vice President & Chief Human Resources Officer

Ming Hsu

Executive Vice President

Jia Cong Hung

Chairman & Chief Strategy Officer

Lucas S. Chang Ph.D.

Senior Vice President & General Counsel

Oliver Chang

Senior Vice President

Shan-Chieh ChienCTO

Co-President & Representative Director

Jason S. WangCTO

Co-President & Representative Director

Chi-Tung LiuCFO

Chief Financial Officer, Senior Vice President, Head of Corporate Governance & Company Secretary

Management

Eric Chen

Vice President & Chief Human Resources Officer

Ming Hsu

Executive Vice President

Jia Cong Hung

Chairman & Chief Strategy Officer

Lucas S. Chang Ph.D.

Senior Vice President & General Counsel

Oliver Chang

Senior Vice President

Shan-Chieh ChienCTO

Co-President & Representative Director

Jason S. WangCTO

Co-President & Representative Director

Chi-Tung LiuCFO

Chief Financial Officer, Senior Vice President, Head of Corporate Governance & Company Secretary

Total 8 executives

UMC Frequently asked questions

What is United Microelectronics Corporation (UMC) Stock Price?

Current stock price of United Microelectronics Corporation (UMC) stock is $19.970. The stock price is -2.44% lower in the session. The intraday range can be seen from this page. Volume of United Microelectronics Corporation (UMC) stock is 8.75M.

Last updated at 02 Sept 2026, 08:00 pm.

Why is the United Microelectronics Corporation (UMC) stock price going up or down today?

The stock price of United Microelectronics Corporation (UMC) can change with earnings, company news, and overall market sentiment. United Microelectronics Corporation operates in the Technology / Semiconductors market, so sector-wide moves can also affect the share price. Use the live price, percentage change, and volume on this page to judge whether a move looks meaningful.

Is the United Microelectronics Corporation stock expensive at its current price?

Whether United Microelectronics Corporation looks expensive depends on valuation metrics versus its growth outlook. The P/E ratio shown for UMC on this page is 18.66. EPS on this page is 1.07. Compare those figures with peers and growth expectations before deciding if the current United Microelectronics Corporation price is justified.

How has the stock price of United Microelectronics Corporation (UMC) performed historically?

Historical performance for United Microelectronics Corporation (UMC) is shown on the price chart on this page. Review multi-period moves alongside volume to see how UMC reacted to past earnings and market events.

Should I buy United Microelectronics Corporation (UMC) stock, at this price?

Buying United Microelectronics Corporation (UMC) depends on your risk tolerance, time horizon, and portfolio needs. As a Technology name, weigh the live quote, key stats, and valuation links on this page rather than a single price point.