Micron Technology, the memory-chip maker that MarketWatch says was started by "a few guys in an Idaho basement," has become one of the surprise winners of the artificial intelligence boom. According to MarketWatch, the company's long climb has put it at the center of the AI story, alongside the better-known names that design AI processors.
The reason comes down to what AI systems physically need. Beyond the processors that do the heavy computation, AI hardware requires large amounts of fast memory to hold and move data. Micron makes that memory, and demand has surged as companies race to build AI systems.
That demand showed up in Micron's latest results. According to Yahoo Finance, the stock rose sharply in the run-up to the company's quarterly report on June 24, driven by strong demand signals for AI memory chips, and the company then posted what Yahoo Finance described as "blowout" results.
The enthusiasm extended to Wall Street analysts. According to Yahoo Finance, HSBC delivered a bullish verdict on AI following Micron's earnings surprise.
The stock's path has not been a straight line up, however. Yahoo Finance notes that after skyrocketing in the lead-up to the report, Micron shares were plummeting in July — a reminder that even companies riding a powerful trend can see sharp swings once expectations are already priced in.
Why it matters: Micron's story shows how the AI boom is rewarding not just chip designers but the less-glamorous suppliers of memory that make AI systems run, while its volatile stock underscores how quickly investor sentiment around AI can shift.