As of May 2026 Opthea has a market cap of โน55.95 Billion. This makes Opthea the world's 7029th 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 17th, 2026 the market cap of Opthea was reported to be: