As of December 2025 Oatly has a market cap of HK$2.65 Billion. This makes Oatly the world's 7770th 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 17th, 2025 the market cap of Oatly was reported to be: