Micron Stock Today (Nov 18, 2025): MU Slides ~5.8% as Risk-Off Mood Hits Tech; HBM4 Supply Chatter, Zacks Highlight and Vanguard Stake in Focus
Micron Technology shares fell 5.8% to $228.00 by 16:11 UTC Tuesday, tracking a broader tech selloff ahead of Nvidia’s earnings and amid new supply-chain headlines. The stock opened at $235.24 and ranged between $225.70 and $241.75 intraday. A DigiTimes Asia report on Samsung’s HBM4 outlook and sector volatility pressured memory chipmakers. Micron closed Monday at $241.95.