As of February 2026 Opthea has a market cap of โน53.02 Billion. This makes Opthea the world's 6973th 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 25th, 2026 the market cap of Opthea was reported to be: