Micron (MU) Stock After Hours on Dec. 12, 2025: Why Shares Slid—and What to Watch Before the Next Market Open
(SEO): Micron Technology (NASDAQ: MU) fell sharply on Dec. 12, 2025 amid an AI-linked tech selloff, then steadied after hours. Here’s what drove the move, the latest analyst forecasts, and key catalysts to watch before the next session. Micron Technology, Inc. (NASDAQ: MU) ended Friday, December 12, 2025, under heavy pressure as investors hit the brakes on the broader “AI hardware” trade—despite continued bullish analyst commentary ahead of Micron’s next earnings report. By the close, Micron finished around $241 per share (down ~6.7%) and then nudged higher in after-hours trading as the initial shock across AI-linked tech cooled. MarketScreener+1 What