Micron Technology (MU) has been one of the hottest artificial intelligence (AI) stocks over the last 18 months. Since the start of 2025, MU stock has returned more than 1,000% for shareholders and now trades at a market capitalization of $1.05 trillion.
The memory maker recently posted record results, and management keeps repeating the same message: Demand is outrunning supply, and the gap isn't closing anytime soon. For everyday investors watching MU stock climb, the question is simple. Is this AI-driven memory boom built to last, or is it just another spike in a business known for wild swings? Recent earnings calls, investor conferences, and company statements suggest this time could be different.