美股三大指数集体走低，热门中概股涨跌不一

Market Overview - The three major U.S. stock indices closed lower, with the Dow Jones down 0.59%, Nasdaq down 0.28%, and S&P 500 down 0.48% [1] - Chinese concept stocks showed mixed performance, with Fangdd up over 10%, while Douyu, NIO, and Li Auto fell over 2% [1] Employment Data - U.S. non-farm payrolls for August recorded only 22,000 jobs added, significantly below the market expectation of 75,000 [2] - Previous months' data were revised down, indicating a notable cooling in the labor market [2] Technology Sector Developments - Major U.S. tech companies are actively courting President Trump to secure policy benefits, with several CEOs expressing gratitude and reaffirming investment commitments [3] - The U.S. Department of Justice has launched a criminal investigation into Federal Reserve Governor Lisa Cook regarding potential false information in mortgage applications [4] Regulatory Changes - Nasdaq has introduced new regulations requiring companies planning to issue new shares for cryptocurrency purchases to obtain shareholder approval first, ensuring investors are well-informed about the company's strategy [5] Company News - Tesla has proposed a new ambitious compensation package for CEO Elon Musk, which could potentially make him a trillionaire if fully realized [6] - Media reports of Nvidia planning to acquire MediaTek for $73 billion have been denied by MediaTek, clarifying that the rumors are not true [7] - Apple has achieved record annual sales of nearly $9 billion in India, reflecting a 13% increase from the previous year's $8 billion, driven primarily by iPhone sales [8]