Semiconductor Stocks Today (December 9, 2025): Closing Bell Recap as Nvidia’s China Deal and Fed Decision Loom
Semiconductor stocks ended flat Tuesday as traders digested the U.S. decision to let Nvidia sell H200 AI chips to approved customers in China with a 25% surcharge. The PHLX Semiconductor Index slipped 0.04%. Nvidia fell 0.3%, while Micron rose 2.1% on AI demand optimism. Investors await the Federal Reserve’s rate decision Wednesday.