As of January 2026 ATN International has a market cap of HK$2.61 Billion. This makes ATN International the world's 7818th 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 Jan 7th, 2026 the market cap of ATN International was reported to be: