As of December 2025 Expand Energy has a market cap of C$36.98 Billion. This makes Expand Energy the world's 864th 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 Dec 13th, 2025 the market cap of Expand Energy was reported to be: