On September 11, at the market's close, the three principal U.S. stock indices experienced a collective upswing. The Dow Jones Industrial Average climbed 1.36%, the Nasdaq Composite Index advanced 0.72%, and the S&P 500 Index rose 0.85%. Among the large-cap technology stocks, there was a mix of performances: Tesla's stock soared by over 6%, Apple's shares increased by more than 1%, and Google, Arm, and Microsoft all witnessed modest gains. Conversely, Netflix's stock dropped by over 3%, while Amazon, Meta, and Nvidia experienced slight declines. Among the popular Chinese concept stocks, the majority exhibited an upward trajectory, with Alibaba's shares surging 8%, NIO's stock rising over 6%, and both JD.com and Baidu's shares increasing by more than 3%. XPeng Motors' stock rose over 2%, and Li Auto's shares went up over 1%. However, Weibo's stock fell over 2%, and Bilibili's shares declined by over 1%.