As of January 2026 OPAP (Organization of Football Prognostics) has a market cap of โน688.85 Billion. This makes OPAP (Organization of Football Prognostics) the world's 2423th 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.