As of August 2026 Avient has a market cap of HK$32.08 Billion. This makes Avient the world's 3671th 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 Aug 25th, 2026 the market cap of Avient was reported to be: