Companies: 10,831     total market cap: NZ$250.796 T
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United Microelectronics
UMC
#565
Rank
NZ$75.15 B
Marketcap
๐Ÿ‡น๐Ÿ‡ผ Taiwan
Country
NZ$29.95
Share price
-0.11%
Change (1 day)
140.80%
Change (1 year)
๐Ÿ“Ÿ Semiconductors๐Ÿ‘ฉโ€๐Ÿ’ป Tech
Categories

Market capitalization of United Microelectronics (UMC)

Market cap: NZ$75.15 Billion

As of May 2026 United Microelectronics has a market cap of NZ$75.15 Billion. This makes United Microelectronics the world's 565th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of United Microelectronics from 2009 to 2026

End of year Market Cap

Year Marketcap Change
2026NZ$75.15 B115.56%
2025NZ$34.86 B17.8%
2024NZ$29.59 B-11.53%
2023NZ$33.45 B30.29%
2022NZ$25.67 B-39.74%
2021NZ$42.60 B47.78%
2020NZ$28.83 B224.47%
2019NZ$8.88 B35.65%
2018NZ$6.55 B-20.02%
2017NZ$8.19 B31.5%
2016NZ$6.22 B-4.11%
2015NZ$6.49 B-12.7%
2014NZ$7.44 B18.62%
2013NZ$6.27 B0.95%
2012NZ$6.21 B-12.21%
2011NZ$7.07 B-22.62%
2010NZ$9.14 B-3.19%
2009NZ$9.44 B

End of Day market cap according to different sources

On May 20th, 2026 the market cap of United Microelectronics was reported to be:

NZ$75.40 Billion
by Nasdaq info icon info icon
NZ$75.21 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
TSMC
TSM
NZ$3.552 T 4,627.30%๐Ÿ‡น๐Ÿ‡ผ Taiwan
Intel
INTC
NZ$1.019 T 1,256.90%๐Ÿ‡บ๐Ÿ‡ธ USA
IBM
IBM
NZ$360.69 B 379.94%๐Ÿ‡บ๐Ÿ‡ธ USA
Tower Semiconductor
TSEM
NZ$53.67 B-28.58%๐Ÿ‡ฎ๐Ÿ‡ฑ Israel
ASE Group
ASX
NZ$118.58 B 57.79%๐Ÿ‡น๐Ÿ‡ผ Taiwan

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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