TotalMarketCap

LyondellBasell Industries

LYBNYSE NetherlandsIndustrialsMajor Chemicals

Market cap

$19.037 B

$58.93 -0.49%

Close of 7 Oct 2026

As of 7 Oct 2026, LyondellBasell Industries (LYB) has a market capitalization of $19.0B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$30.2B

#141 by revenue

Earnings

-$738.0M

Loss-making

Shares outstanding

323,037,952

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Major Chemicals, ranked by market cap

All 70 →
  1. #3International Flavors & FragrancesIFF$21.4B
  2. #4DowDOW$20.3B
  3. #5LyondellBasell IndustriesLYB$19.0B
  4. #6DuPont de NemoursDD$18.0B
  5. #7AlbemarleALB$12.5B

What if LyondellBasell Industries were worth as much as…

Open the what-if tool →

Gold $28.8T

$89,120.90

Per share 1,512× higher

Bitcoin $1.67T

$5,170.44

Per share 87.7× higher

Nvidia $5.77T

$17,848.32

Per share 303× higher

Or at a round number

$50.0B$100.0B$200.0B$500.0B

Where these numbers come from

Share counts and financials for LyondellBasell Industries are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 8 Oct 2026. Read the methodology.