As of January 2026 OPAL Fuels has a market cap of HK$3.43 Billion. This makes OPAL Fuels the world's 7406th 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 Jan 19th, 2026 the market cap of OPAL Fuels was reported to be: