As of December 2025 Alcon has a market cap of โน3.576 Trillion. This makes Alcon the world's 577th 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 5th, 2025 the market cap of Alcon was reported to be: