Micron MU stock price surged over 4% in a single day, drawing attention. How long can the AI storage semiconductor rally last?
On July 10, 2026, Micron Technology (MU) became the focus of the U.S. semiconductor sector. The stock reached an intraday high of $1,035.50, with an increase of over 6%, and ultimately closed at $991.64, up $42.84 for the day, a 4.52% gain. With a trading volume of approximately 40.8 million shares and over $41 billion in trading value, this sharp rise followed by a pullback sparked intense market discussion about the future of storage chips. What was the direct catalyst for the surge? Micron’s




























