美股走低，道琼斯指数跌0.42%，纳斯达克综合指数涨0.43%

Group 1 - The U.S. stock market experienced a decline on November 3, with the Dow Jones Industrial Average falling by 0.42% [1] - The S&P 500 index saw a slight decrease of 0.03% [1] - In contrast, the Nasdaq Composite Index recorded an increase of 0.43% [1]