United Microelectronics Corporation (UMC)

United Microelectronics Corporation (UMC) is a semiconductor foundry that manufactures integrated circuits on behalf of fabless design companies and other customers using both advanced and specialty process technologies. Its production supports applications in mobile communications, consumer electronics, automotive, and industrial markets. The company operates multiple fabrication plants, primarily in Taiwan, and offers manufacturing capacity as a service to the semiconductor industry.

Market
NYSE
Sector
Technology
Trend
Neutral
Last close
19.82 (+0.76% on the day)
MA50
21.68
MA200
16.56
52-week range
6.9–27.53
Market cap
49.7B USD
P/E
18.7
Dividend yield
12.43%
Data as of
2026-06-30
Quarterly revenue and earnings, millions of TWD
QuarterRevenueYoY %EarningsYoY %
Q2 202558,757.7—8,902.5—
Q3 202559,127—14,982.1—
Q4 202561,809.5—8,699—
Q1 202661,037.9—16,171.5—
Q2 202668,732.717%42,260374.7%

All markets — KeepWinning global stock screener

Other companies on NYSE: Humana Inc. (HUM), Delta Air Lines, Inc. (DAL), Infosys Limited (INFY), Ford Motor Company (F), Agilent Technologies, Inc. (A), Westinghouse Air Brake Technologies Corporation (WAB)