Micron Technology shares slid nearly 10% as a broader selloff in memory chip stocks intensified. The move highlighted growing pressure across the sector, where investors are increasingly focused on competition from China and signs that enthusiasm around AI-related hardware spending may be cooling.

A major concern appears to be the global threat from CXMT and other Chinese memory suppliers. Markets have been reassessing how expanding Chinese capacity could affect pricing, margins and market share for established chipmakers, especially in memory, where supply and demand shifts can quickly move valuations.

The decline came despite reports of strong financial performance from Micron and continued positive ratings from Wall Street analysts. That contrast suggests the latest drop was driven less by Micron-specific execution and more by wider fears about the memory cycle, future pricing power and whether AI infrastructure demand can keep supporting the group at recent levels.

For investors, Micron has become a focal point in the wider debate over the semiconductor outlook. Even with favorable analyst sentiment, the stock’s sharp fall shows how quickly concerns about Chinese competition and softer AI infrastructure spending can weigh on memory chip names worldwide.