On Wednesday Eastern Time, the Federal Reserve kept interest rates unchanged for the seventh consecutive time, and Powell stated that it was not yet in the stage of announcing the date of interest rate cuts. As of the close, the three major US stock indexes closed with mixed gains and losses, with the Dow down 0.09%, the Nasdaq up 1.53%, and the S&P 500 up 0.85%. Among them, the Nasdaq and S&P 500 index have both continued to reach historic highs. On Wednesday, popular Chinese concept stocks fluctuated, with the Nasdaq China Golden Dragon Index (HXC) closing down 0.13%. TSMC rose by over 4%.