Micron, SK Hynix Lead Chip Sell-Off on CXMT, AI Fears — SkimNews
Get the Finance newsletter
Daily finance — markets, central banks, M&A, the prints that move money. Free.
- Micron slipped roughly 5%, while Western Digital and Seagate each dropped about 6% and SanDisk fell 5%, extending Monday's declines on Wall Street
- CXMT (ChangXin Memory Technologies) announced a new chip architecture that increases memory density by packing more data into a smaller space, fueling competition fears
- SK Hynix plunged more than 10% and Samsung Electronics shed 7.4% in Seoul, both hitting their lowest levels since August, despite having no direct CXMT exposure in HBM
- Analysts including UBP's Vey-Sern Ling and Rayliant's Phillip Wool called the reaction disproportionate, noting CXMT still trails in advanced memory like HBM where Korean firms dominate
- Intel and Broadcom CEOs warned access to capital could become a major headwind to the AI boom even as demand for computing infrastructure outstrips supply
- Elon Musk added fuel with a Monday post claiming 'When China figures out how to manufacture a product, their ability to scale is often greater than the rest of the world combined'
- SoftBank Group sank 8.5% in Tokyo on its large OpenAI exposure, dragging Tokyo Electron down 7.2% and Advantest off 2.9%
Why it matters: The sell-off exposes how thinly held the chip rally has become — a single Chinese competitor's announcement and one Musk comment shaved billions from memory leaders despite CXMT still trailing in the HBM segment that actually powers AI. With Intel and Broadcom CEOs now flagging capital-access as a headwind, the AI trade faces a double squeeze from intensifying competition and tightening funding.
Ask SkimNews
