As of October 2026 Expand Energy has a market cap of ยฃ17.05 Billion. This makes Expand Energy the world's 1042th 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.
On Oct 27th, 2026 the market cap of Expand Energy was reported to be: