As of February 2026 eBay has a market cap of โน3.520 Trillion. This makes eBay the world's 648th 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 22nd, 2026 the market cap of eBay was reported to be: