As of February 2026 Corning has a market cap of โน11.822 Trillion. This makes Corning the world's 159th 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 Feb 24th, 2026 the market cap of Corning was reported to be: