US stocks closed slightly higher, with the Dow up 0.53%, the Nasdaq up 0.46%, and the S&P up 0.41%; Most large technology stocks rose, with Microsoft rising more than 1% and its stock price reaching a new closing high, while Tesla and Nvidia bucked the trend and fell more than 2%; Popular Chinese concept stocks have fluctuated, with Baidu rising more than 5% and Man Bang falling more than 3%.