As of December 2025 Micron Technology has a market cap of โน27.013 Trillion. This makes Micron Technology the world's 40th 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 19th, 2025 the market cap of Micron Technology was reported to be: