Micron Technology Inc. (MU) shares dipped after China’s ChangXin Memory Technologies (CXMT) announced progress on a next-generation DRAM architecture. The advance could make CXMT a stronger competitor to established memory chipmakers, including Micron.
CXMT plans to introduce a server-memory product based on the technology by the end of 2026, potentially narrowing the technology gap with industry leaders.
The news comes as investors reassess the sustainability of the AI-driven rally, putting pressure on U.S. semiconductor stocks. Despite the dip, some analysts remain bullish on Micron’s long-term outlook, citing a significant stock buyback program set to begin in December.