The US stock market experienced a significant drop, with the China Dragon Index falling by more than 3%. Trump made a statement.

U.S. stocks suddenly plunged. U.S. stocks plunged across the board Last night, U.S. stocks opened high, with the Nasdaq rising more than 1%. However, they suddenly plunged, with the Nasdaq turning green and the Dow falling 0.75%. In the end, the U.S. 'hree major stock indexes fell across the board, with the Dow falling 0.75% to 44544.66 points, the S&P 500 index falling 0.5% to 6040.53 points, and the Nasdaq falling 0.28% to 19627.44 points. On the individual stock front, Apple, which had risen by about 4% at the opening, saw a sharp plunge and closed down 0.67%. Nvidia even plunged more than 3.6%. Earlier, Chinese stocks that had been on a roll saw a sharp correction last night, with the Nasdaq China Dragon Index falling more than 3.5%. On the individual stock front, iQIYI fell more than 6%, Huya also fell more than 6%, Bilibili fell nearly 5%, and Alibaba also fell nearly 4%. Last night, the "favorite" inflation indicator of the U.S. Federal Reserve, the core PCE price index, was released, with the annual rate at 2.8%, which has stabilized for three consecutive months at this level, in line with market expectations. U.S. Federal Reserve Governor Bowman said that he continues to see the risk of inflation. He prefers to adjust policies cautiously and gradually. Interest rates are unlikely to be imposing significant constraints. He expects core inflation to further slow this year. The main reason for the U.S. stock market's sharp decline is that there are two factors: first, the emergence of DeepSeek has led to a sharp decline in several chip stocks, and the other is the uncertainty brought by President Trump's tariff increase. According to the latest news, President Trump has spoken again, saying that he will impose tariffs on the EU and that the EU has not treated the U.S. well. He will take some substantive actions on EU tariffs. Trump threatened to impose tariffs on the EU after taking office on January 20, saying that the trade surplus of EU member countries is worrying. Moreover, Canada and Mexico will not be able to stop the implementation of tariffs and will vow to impose tariffs on chips, oil and natural gas and other commodities. Trump added that it is likely to impose tariffs on oil and natural gas on February 18, and will impose tariffs on steel and aluminum this month or next month, and he said he will also impose tariffs on copper. Under the influence of Trump's tariff threat, the U.S. 5-year inflation rate rose to 2.6%, the highest level since March 2023.