As of August 2026 Sunoco has a market cap of โน1.345 Trillion. This makes Sunoco the world's 1611th 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 Aug 25th, 2026 the market cap of Sunoco was reported to be: