Why Wall Street thinks US memory maker Micron is the next Nvidia

Wall Street's search for the next Nvidia-style breakout in artificial intelligence has landed on an unexpected name: Micron Technology, a memory chipmaker based in Boise, Idaho, that has quietly become one of the most talked-about stocks tied to the AI buildout. Investors eager to find fresh ways to bet on the AI boom beyond chip giant Nvidia are increasingly pointing to Micron as a company positioned to capture similar upside.

The enthusiasm briefly translated into a milestone: on Thursday, Micron's total stock market value edged past those of both Meta and Tesla for the first time. That lead proved short-lived. By the close of trading Friday, Micron had slipped back to roughly $1.27 trillion in market value, landing just behind Meta's approximately $1.39 trillion and Tesla's roughly $1.42 trillion, though still within close range of both.

The scale of the rally is striking. Micron shares ended Friday at $1,132 apiece after climbing more than 236% over just the previous month. That marks an extraordinary reversal for a stock that traded below $100 a share for years before mid-2025, a level long associated with a company viewed as a steady but unglamorous supplier of computer memory rather than a hot AI play.

Behind the surge is a tightening market for memory chips, components essential to running the massive data centers that power AI models. As demand for AI computing has accelerated, supply of high-performance memory has struggled to keep pace, pushing prices and, in turn, Micron's revenue outlook sharply higher. The company has told investors it has strengthened its business for the long haul, arguing it could absorb a sudden pullback in orders or a glut of supply without major damage.

That claim is central to whether Micron can hold onto its new stature. The memory chip business has historically moved in sharp cycles, swinging between shortages that lift prices and periods of oversupply that crush them. Some analysts caution that today's scarcity-driven pricing power, however lucrative, is not guaranteed to persist, and that Micron's valuation now embeds expectations of sustained AI-driven demand that may prove harder to meet than Nvidia's has been.

Micron's rise also has implications beyond its own stock price. It signals that investors are broadening their AI wagers past chip designers like Nvidia toward the hardware suppliers feeding the broader AI infrastructure chain, including rivals such as Samsung and SK Hynix, which face similar dynamics in the memory market. A sustained rerating of Micron could pressure competitors' valuations upward as well, or invite scrutiny if the supply crunch eases faster than expected.

For now, Micron's brief overtaking of Meta and Tesla stands as a symbolic marker of how far sentiment has shifted, even as its quick retreat underscores the volatility surrounding AI-linked stocks. Investors and analysts are likely to watch Micron's coming earnings reports and capacity plans closely for signs of whether the memory shortage, and the stock's remarkable run, has more room to continue.

Source: TechCrunch