美股开盘涨跌不一

Market Performance - The opening of the US stock market showed mixed results, with the Dow Jones index rising by 0.14%, while the S&P 500 index fell by 0.26% and the Nasdaq Composite index decreased by 0.67% [1] Company Stock Movements - Nvidia's stock price decreased by 0.46% [1] - Apple's stock price increased by 0.33% [1] - Amazon's stock price rose by 0.11% [1] - TSMC's stock price fell by 1.53% [1] - Broadcom's stock price declined by 1.8% [1] - Oracle's stock price dropped by 2.28% [1] - Micron Technology's stock price decreased by 3.16% [1]