
U.S. stock market opens: Nasdaq down 1.8%, Philadelphia Semiconductor Index down 4%, China Concept Index up 0.3%
The S&P 500 Index opened down 56.76 points, a decrease of 0.97%, at 5785.87 points;
The Dow Jones Industrial Average opened down 158.10 points, a decrease of 0.37%, at 42848.49 points;
The Nasdaq Composite Index opened down 348.21 points, a decrease of 1.88%, at 18204.53 points.
Mawell Technology fell 17.6%, NVIDIA fell 3.2%, Tesla fell 4.38%, Apple fell 0.6%, Robinhood fell 3.2%, Amazon fell 2%.
The Nasdaq Golden Dragon China Index rose 0.7%, Chinese concept stock Kingsoft Cloud rose over 6%, Bilibili rose over 3%, NetEase rose 2.3%, JD.com rose 0.4%, XPeng rose over 1%, Chinese concept ETF YINN rose 3.3%, CQQQ rose over 3%