23日美国三大股指集体收涨

Group 1 - The U.S. housing market shows signs of recovery as September existing home sales slightly increased due to mortgage rates dropping to the lowest level in over a year, alleviating repayment pressure for buyers [1] - Technology and semiconductor stocks rebounded after previous declines, contributing to a collective rise in the three major U.S. stock indices, with the Dow Jones up 0.31%, S&P 500 up 0.58%, and Nasdaq up 0.89% [1] - Chinese concept stocks generally rose, with the Nasdaq Golden Dragon China Index increasing by approximately 1.7% [1] Group 2 - Intel reported better-than-expected earnings after the market closed on Thursday, leading to a more than 7% increase in its stock price in after-hours trading [1]