Micron (MU) Stock Today: AI Memory Boom, Blowout Guidance, and Fresh Wall Street Targets on Dec. 22, 2025
Micron Technology, Inc. (NASDAQ: MU) stock is back in the spotlight on Monday, December 22, 2025, as investors extend a powerful post-earnings rally fueled by one theme: AI-driven memory demand is rising faster than supply. After a volatile stretch for