Micron Technology (MU) Stock After Hours Today (Dec. 17, 2025): Record Q1 Results, Massive Q2 Guidance, and What to Watch Before Tomorrow’s Open
Micron Technology, Inc. (NASDAQ: MU) is in the spotlight tonight after reporting fiscal first-quarter 2026 results after the closing bell on Wednesday, December 17, 2025—and the stock is reacting immediately in extended trading. MU stock after the bell: the after-hours