As of December 2025 KeyCorp (KeyBank) has a market cap of โฌ19.34 Billion. This makes KeyCorp (KeyBank) the world's 1009th 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 Dec 10th, 2025 the market cap of KeyCorp (KeyBank) was reported to be: