As of April 2026 Vistra has a market cap of S$70.98 Billion. This makes Vistra the world's 440th 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 Apr 25th, 2026 the market cap of Vistra was reported to be: