As of February 2026 Southern Copper has a market cap of โฌ140.89 Billion. This makes Southern Copper the world's 118th 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 Feb 19th, 2026 the market cap of Southern Copper was reported to be: