According to Binjie.com, Dhaval Joshi, chief strategist at Bca Research, said that the sell-off is concentrated on artificial intelligence stocks, and there is no direct connection between the sell-off in the stock market and the tariffs. Because if this is a direct connection, retailer stocks should behave badly. So it's like an excuse, or a catalyst to sell very expensive stocks. The U.S. stock market is an expensive market and it just needs a catalyst to get investors to start selling.