As of December 2025 Alpha Metallurgical Resources has a market cap of โน210.66 Billion. This makes Alpha Metallurgical Resources the world's 4397th 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 8th, 2025 the market cap of Alpha Metallurgical Resources was reported to be: