黄金突然跳水！美股、中概股飘红！事关降息，美联储最新发声！

Market Performance - The US stock market indices opened strong and continued to rise, with the Dow Jones up by 0.76%, Nasdaq up by 0.83%, and S&P 500 up by 0.56% as of the report [1] - AMD shares surged over 7% following news that Meta plans to invest heavily in AMD's AI equipment and acquire stock options [2] Commodity Market - The US dollar index strengthened during the trading session, leading to a significant drop in international gold and silver prices, with spot gold falling over 2% to below $5100 [5] Chinese Stocks - The Nasdaq Golden Dragon China Index shifted from a decline to a slight increase, with popular Chinese stocks like Global Data and Xpeng rising over 3% [3]