US stocks: S&P 500 slips, Nasdaq falls as AI chip worries persist
Nvidia fell 1.8 per cent after Reuters reported that DeepSeek is developing its own AI chip, a move that could reduce its dependence on Nvidia and Huawei chips
Nvidia fell 1.8 per cent after Reuters reported that DeepSeek is developing its own AI chip, a move that could reduce its dependence on Nvidia and Huawei chips