Micron Stock Rebounds 4.2% as Analysts Dismiss CXMT Threat and Highlight Long-Term Supply Visibility

Shares of US memory chip maker Micron Technology rose 4.2% to $914.4 in Monday trading, extending a 2.5% gain from Friday. The rebound followed investor reassessment of the company's strategy against Chinese competitor ChangXin Memory Technologies (CXMT) and improved visibility into future supply agreements. Previously, Micron had faced pressure amid broader doubts about artificial intelligence-related investments and fears that CXMT could capture market share through new architectural breakthroughs.

Wedbush Securities analyst Matt Bryson stated that concerns over CXMT's proposed "4F square" (4F2) memory design were likely "severely overblown." Micron has told analysts it rejected the format due to limitations in scaling and density compared with its preferred three-dimensional dynamic random-access memory (DRAM) approach. Bryson argued that if Micron's view is correct, it suggests China is seeking an alternative path to bridge its process disadvantage rather than posing an immediate equivalent threat. Bryson maintains an Outperform rating on Micron with a $1,400 price target, based on a six-times P/E multiple of his fiscal 2028 earnings estimates.

Meanwhile, Bank of America assigned Micron a Buy rating after meetings with senior management in New York and Boston. Discussions revealed that Micron's supply and capacity agreements now extend approximately five years beyond 2030, with negotiations already underway for 2031. These agreements include commitments covering memory bit quantities and cash payments. Micron expects them to account for around 35% of total revenue, with a target of increasing that share to 50% by 2030. Such arrangements offer greater visibility into future demand, although they do not remove the broader risks facing the memory-chip industry.