As of April 2026 GrafTech has a market cap of C$0.24 Billion. This makes GrafTech the world's 8740th 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 3rd, 2026 the market cap of GrafTech was reported to be: