Micron Technology Stock News Today (Dec. 18, 2025): MU Jumps on Blowout AI Memory Forecast, HBM Demand, and Analyst Upgrades
Micron Technology, Inc. (NASDAQ: MU) is back in the market spotlight on December 18, 2025, after the memory-chip maker delivered record fiscal Q1 2026 results and issued second-quarter guidance that materially exceeded Wall Street expectations—a combination that powered a sharp,