As of October 2026 SunCoke Energy has a market cap of โน81.59 Billion. This makes SunCoke Energy the world's 6611th 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 Oct 8th, 2026 the market cap of SunCoke Energy was reported to be: