As of October 2026 Graham Corporation has a market cap of โน86.74 Billion. This makes Graham Corporation the world's 6432th 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 12th, 2026 the market cap of Graham Corporation was reported to be: