As of May 2026 Catalyst Pharmaceuticals has a market cap of โน368.78 Billion. This makes Catalyst Pharmaceuticals the world's 3621th 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 May 18th, 2026 the market cap of Catalyst Pharmaceuticals was reported to be: