热门中概股下挫，金价再创新高

Group 1 - The US stock market showed mixed results, with the Dow Jones Industrial Average rising by 202.88 points to close at 46,270.46, a gain of 0.44%, while the S&P 500 fell by 10.41 points to 6,644.31, a decline of 0.16%, and the Nasdaq Composite dropped by 172.91 points to 22,521.70, a decrease of 0.76% [2] - Major US banks reported strong quarterly performances, with Wells Fargo rising by 7.15%, marking its largest single-day gain since November 2024, and Citigroup increasing by nearly 4%. Both banks exceeded profit expectations [3] - The financial sector saw a boost from investment banking performance, with JPMorgan raising its full-year net interest income forecast, while Goldman Sachs also reported better-than-expected quarterly profits, despite both companies' stock prices declining by about 2% [3] Group 2 - The 10-year US Treasury yield fell by 2.1 basis points to 4.03%, reaching a near one-month low, while the two-year yield decreased by 3.9 basis points to 3.48%. Market expectations for a 25 basis point rate cut by the Federal Reserve at the end of October are at 96.7% [3] - Walmart's stock rose by 5% following its announcement of a partnership with OpenAI, allowing customers to utilize ChatGPT for smart shopping [3] - The International Monetary Fund (IMF) slightly raised its global economic growth forecast for 2025, citing lower-than-expected impacts from tariffs and financial conditions, but warned that escalating trade tensions could hinder global output [4]