As of December 2025 Dynex Capital has a market cap of โน181.53 Billion. This makes Dynex Capital the world's 4653th 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 17th, 2025 the market cap of Dynex Capital was reported to be: