美股下跌：英伟达（NVDA）跌超3%，AI担忧浮现
· gurufocus.com
2026年9月14日，美国股市收低，主要指数均下跌。英伟达（NVDA）跌幅超过3%，反映出更广泛的担忧
On September 14, 2026, US stock markets closed lower, with major indices experiencing declines. Nvidia NVDA saw a drop of more than 3%, reflecting broader conce...