美股大型科技股开盘普涨

Market Overview - On November 19, US stock markets opened with slight gains, with the Dow Jones up 0.04%, Nasdaq up 0.16%, and S&P 500 up 0.12% [1] - The current values for major indices are: Dow Jones Industrial Average at 46111.66, Nasdaq at 22468.05, and S&P 500 at 6625.00 [2] Sector Performance - Major technology stocks mostly rose, with Nvidia increasing nearly 2%, and both Google and Tesla rising over 1% [2] - Chinese concept stocks showed mixed performance, with Yum China and Futu Holdings rising over 2%, while Canadian Solar fell more than 4% [2]