As of February 2025 CarMax has a market cap of $12.70 Billion USD. This makes CarMax the world's 1409th 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 21st, 2025 the market cap of CarMax was reported to be: