As of January 2026 Miami International Holdings has a market cap of โฌ3.06 Billion. This makes Miami International Holdings the world's 3713th 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 Jan 13th, 2026 the market cap of Miami International Holdings was reported to be: