As of December 2025 Corning has a market cap of โฌ64.83 Billion. This makes Corning the world's 288th 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 Dec 11th, 2025 the market cap of Corning was reported to be: