Micron, the U.S. maker of memory chips, has become Wall Street's newest AI darling. According to TechCrunch, investors eager to find another company that could perform like Nvidia believe they have found their winner in Micron.

The enthusiasm follows a strong earnings report. According to Blockonomi, Nvidia's own stock climbed 1.3% in premarket trading after Micron posted strong fiscal third-quarter results — a sign of how closely the two companies' fortunes are now linked.

The profitability claims are striking. According to MarketWatch, Micron is about to become more profitable than any U.S. company except Nvidia and Google. Crypto Briefing reports the same milestone, saying Micron is set to surpass every other U.S. company in profitability apart from those two giants.

Beyond the AI boom that has driven demand for its chips, there may be more to the story. According to The Globe and Mail, Micron has revealed a massive, multi-decade growth opportunity that is not AI data centers — and that the publication suggests might be even bigger.

Micron's results also carried weight for the broader market. According to Yahoo Finance, the company delivered the blockbuster outlook needed to keep the AI rally alive, just as investors had grown jittery over lofty valuations. One Wall Street view cited in that coverage pushed back on fears of a coming crash, saying, "We don't view this as a bubble" that will pop soon, even as chipmakers celebrate soaring hardware prices.

The Tech Buzz frames the moment plainly: Wall Street is betting Micron is the next Nvidia AI winner.

Why it matters: memory chips are an unglamorous but essential ingredient in AI systems, and Micron's surge shows the financial gains from the AI boom are spreading well beyond the marquee chip designers — while also tying more of the stock market's momentum to a single, fast-moving trade.