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LyondellBasell
LYB
#1521
Rank
NZ$23.90 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
NZ$74.27
Share price
-0.37%
Change (1 day)
-38.88%
Change (1 year)
๐Ÿงช Chemicals
Categories

Market capitalization of LyondellBasell (LYB)

Market cap: NZ$23.90 Billion

As of December 2025 LyondellBasell has a market cap of NZ$23.90 Billion. This makes LyondellBasell the world's 1521th 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 LyondellBasell from 2010 to 2025

End of year Market Cap

Year Marketcap Change
2025NZ$23.90 B-44%
2024NZ$42.69 B-12.46%
2023NZ$48.76 B14.52%
2022NZ$42.58 B-5.23%
2021NZ$44.93 B5.93%
2020NZ$42.41 B-9.33%
2019NZ$46.78 B0.44%
2018NZ$46.57 B-23.98%
2017NZ$61.27 B21.42%
2016NZ$50.46 B-9.7%
2015NZ$55.88 B13.26%
2014NZ$49.34 B-7.97%
2013NZ$53.61 B35.06%
2012NZ$39.69 B65.14%
2011NZ$24.03 B-4.51%
2010NZ$25.17 B

End of Day market cap according to different sources

On Dec 28th, 2025 the market cap of LyondellBasell was reported to be:

NZ$23.99 Billion
by Nasdaq info icon info icon
NZ$23.99 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Westlake Chemical
WLK
NZ$16.28 B-31.86%๐Ÿ‡บ๐Ÿ‡ธ USA
Sasol
SSL
NZ$7.02 B-70.63%๐Ÿ‡ฟ๐Ÿ‡ฆ South Africa
Dupont De Nemours
DD
NZ$29.46 B 23.24%๐Ÿ‡บ๐Ÿ‡ธ USA
Celanese
CE
NZ$7.89 B-66.97%๐Ÿ‡บ๐Ÿ‡ธ USA
Dow
DOW
NZ$28.28 B 18.33%๐Ÿ‡บ๐Ÿ‡ธ USA
Braskem
BAK
NZ$1.97 B-91.72%๐Ÿ‡ง๐Ÿ‡ท Brazil

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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