美股收盘，道指初步收涨48点，标普500指数接近平收、纳指跌0.32%。部分明星科技股下挫，英特尔(INTC.O)跌3.4%、特斯拉(TSLA.O)跌3.3%、英伟达(NVDA.O)跌2.9%、阿里巴巴(BABA.N)跌2.8%。

Core Points - The Dow Jones Industrial Average closed up by 48 points, while the S&P 500 index was nearly flat and the Nasdaq fell by 0.32% [1] - Notable declines were observed in several major technology stocks, including Intel (INTC.O) down 3.4%, Tesla (TSLA.O) down 3.3%, Nvidia (NVDA.O) down 2.9%, and Alibaba (BABA.N) down 2.8% [1]