United Microelectronics/$UMC
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About United Microelectronics
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 5% market share in 2024 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, Qualcomm, Broadcom, Xilinx, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Ticker
$UMC
Sector
Semiconductors
Primary listing
NYSE
Employees
20,000
Headquarters
Hsinchu City, Taiwan, Province of China
Website
UMC Metrics
BasicAdvanced
$19B
70.13
$0.10
1.04
$0.37
5.18%
Price and volume
Market cap
$19B
Beta
1.04
52-week high
$8.33
52-week low
$5.61
Average daily volume
6.5M
Dividend rate
$0.37
Financial strength
Current ratio
1.768
Quick ratio
1.431
Long term debt to equity
13.939
Total debt to equity
16.056
Dividend payout ratio (TTM)
94.80%
Interest coverage (TTM)
28.61%
Profitability
EBITDA (TTM)
3,224.223
Gross margin (TTM)
29.94%
Net profit margin (TTM)
16.69%
Operating margin (TTM)
19.62%
Effective tax rate (TTM)
15.21%
Revenue per employee (TTM)
$386,600
Management effectiveness
Return on assets (TTM)
5.13%
Return on equity (TTM)
11.40%
Valuation
Price to earnings (TTM)
70.126
Price to revenue (TTM)
11.577
Price to book
1.7
Price to tangible book (TTM)
1.72
Price to free cash flow (TTM)
86.271
Free cash flow yield (TTM)
1.16%
Free cash flow per share (TTM)
0.083
Dividend yield (TTM)
5.18%
Forward dividend yield
5.18%
Growth
Revenue change (TTM)
6.28%
Earnings per share change (TTM)
-25.34%
3-year revenue growth (CAGR)
-1.76%
10-year revenue growth (CAGR)
4.83%
3-year earnings per share growth (CAGR)
-17.92%
10-year earnings per share growth (CAGR)
9.69%
3-year dividend per share growth (CAGR)
-1.70%
10-year dividend per share growth (CAGR)
17.89%
What the Analysts think about UMC
Analyst ratings (Buy, Hold, Sell) for United Microelectronics stock.
Bulls say / Bears say
Taiwan’s economics ministry approved UMC’s application to set up a 12-inch wafer foundry in Xiamen under new rules allowing wholly-owned operations in China, paving the way for expanded capacity and direct market access in the Mainland (Reuters)
US Commerce Department added Chinese entities aiding SMIC to the Entity List, likely hindering SMIC’s capacity upgrades and potentially allowing UMC to capture incremental foundry share (Reuters)
Reports of potential merger discussions with GlobalFoundries could create a larger U.S.-based foundry with global scale and R&D investment, enhancing UMC’s competitive position against peers (Reuters)
Data summarised monthly by Lightyear AI. Last updated on 5 Oct 2025.
UMC Financial Performance
Revenues and expenses
UMC Earnings Performance
Company profitability
UMC News
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Upcoming events
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FAQs
What’s the current market cap for United Microelectronics stock?
United Microelectronics (UMC) has a market cap of $19B as of October 14, 2025.
What is the P/E ratio for United Microelectronics stock?
The price to earnings (P/E) ratio for United Microelectronics (UMC) stock is 70.13 as of October 14, 2025.
Does United Microelectronics stock pay dividends?
Yes, the United Microelectronics (UMC) stock pays dividends to shareholders. As of October 14, 2025, the dividend rate is $0.37177 and the yield is 5.18%. United Microelectronics has a payout ratio of 94.8% on a trailing twelve-month basis.
When is the next United Microelectronics dividend payment date?
The next United Microelectronics (UMC) dividend payment date is unconfirmed.
What is the beta indicator for United Microelectronics?
United Microelectronics (UMC) has a beta rating of 1.04. This means that it is more volatile than the market, on average. A beta of 1 would indicate the stock moves in-line with the market, while a beta of 2 would indicate the stock moves twice as much as the market.