UMC (UMC) stock price, chart and financials

Price chart

Revenue (trailing twelve months)

$7.7B

Revenue (quarter)

$2.2B

Revenue growth (year over year)

+7.17%

Gross profit (trailing twelve months)

$2.3B

Gross margin

30.71%

Net income (trailing twelve months)

$2.5B

Net income (quarter)

$1.3B

Net income growth (year over year)

+337.21%

Net margin

33.25%

Return on equity

20.01%

EPS (trailing twelve months)

$1.03

Book value per share

$5.55

P/E (trailing twelve months)

22.58

Price to book

4.13

Debt to assets

33.34%

Payout ratio

92.92%

Dividend yield

1.38%

Company profile

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.

• Is UMC (UMC) profitable?

  Yes. UMC earned $2.5B in net income over the trailing twelve months, a net margin of 33.25%.

• How much revenue does UMC (UMC) make?

  UMC generated $7.7B in revenue over the trailing twelve months, up 7.17% year over year.

• What is UMC's P/E ratio?

  UMC trades at 22.6 times trailing twelve-month earnings, on an EPS of $1.03.

• How do I buy stock in UMC (UMC)?

  UMC trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web dashboard at portal.lighthorse.io, the trading API, or an AI agent connected over MCP. The trade panel on this page places the order once you are signed in.