中美经贸磋商机制首次会议举行，热门中概股多数上涨

Market Overview - US stock indices opened mixed, with the Dow Jones slightly down by 0.05%, while the Nasdaq rose by 0.14% and the S&P 500 increased by 0.02% [1][2] Technology Sector - Major US tech stocks mostly rose, with Warner Bros. Discovery up over 8% due to plans to split into two media companies. VinFast surged nearly 10% as it aims to double global vehicle deliveries this year. Tesla fell over 4% after multiple investment banks downgraded its rating [3][4] - Notable movements in tech stocks include Nvidia up 1.47%, Google up 1%, Facebook and Apple up 0.14% and 0.13% respectively, while Microsoft and Amazon saw slight declines of 0.03% and 0.06% [4][5] Chinese Stocks - The Nasdaq Golden Dragon China Index rose by 1.89%, with notable gains in Chinese stocks such as Kingsoft Cloud up over 11% and Xunlei up over 7%. Other companies like GDS Holdings and Century Internet also saw increases, while Huazhu Group and Atour Hotel experienced slight declines [6][7] Commodity Prices - International gold prices showed volatility, with London gold up 0.23% at $3317 per ounce, while COMEX gold futures fell by 0.33% to $3335.7 per ounce [8][9] - International oil prices increased, with NYMEX WTI crude oil rising by 0.2% to $64.71 per barrel and ICE Brent crude oil up by 0.29% to $66.66 per barrel [11]