As of February 2026 Amylyx Pharmaceuticals has a market cap of โน128.79 Billion. This makes Amylyx Pharmaceuticals the world's 5365th 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 Feb 5th, 2026 the market cap of Amylyx Pharmaceuticals was reported to be: