As of March 2026 KeyCorp (KeyBank) has a market cap of C$29.21 Billion. This makes KeyCorp (KeyBank) the world's 1083th 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 Mar 10th, 2026 the market cap of KeyCorp (KeyBank) was reported to be: