AI memory is still one of the strongest structural themes in the market, but today’s semiconductor selloff shows the trade is no longer immune to competition risk. Asian chip stocks came under pressure after reports that China’s CXMT is making progress in memory chips, potentially increasing competition for major players. SKHYNIX fell around 10%, while Samsung dropped 7.4%. In the U.S. session, MU lost 3.9% and NVDA fell 1.3%. For traders, the key takeaway is not that AI demand has disappeared. It is that the market is starting to reprice how much future growth is already embedded in AI-memory names. Crowded positioning, high valuations, and new competition can turn a strong theme into a volatile trade. The AI infrastructure story remains intact, but leadership now needs earnings delivery, not just narrative momentum. Is this a healthy reset in the AI-memory trade, or the start of broader de-risking? 👇