News on April 8, according to 4E monitoring, U.S. stocks opened sharply on Monday. Affected by the false news of "tariff postponement" during the session, the index fluctuated widely, with the maximum amplitude of the Nasdaq index reaching nearly 10%. U.S. stocks once collectively rose, and fell again after the news was falsified. Before the close, Trump said that he had not considered suspending the tariff increase and said that many countries were coming to negotiate with the United States. As of the close, the three major indices were mixed, with the Dow down 0.91%; the S & P 500 down 0.23%; and the Nasdaq closed up 0.10% sharply, ending two consecutive losses. The index of the top seven U.S. technology stocks rose about 0.2%. The crypto market rebounded. Bitcoin led the decline in Asian trading yesterday, falling to a low of US$74508. Rumors of "90-day tariff postponement" in the evening pushed BTC to quickly exceed US$81,000, but the news falsified and fell back. Bitcoin fluctuated above US$80,000 before the deadline, rising 2.8% in 24 hours. Other altcoins generally rebounded significantly. Amid the severe market turmoil, ETH's performance was particularly fragile. It once fell to US$1411 yesterday, leading the decline and accounting for a new year's market value. In the current rebound, the increase has also lagged behind, and the market has deepened doubts about its long-term competitiveness. Trump's tariff policy triggered a series of global counterattacks and shocked financial markets. Investors expect the Federal Reserve to bail out the market, but current inflationary pressures are high. Unless the market or economy is in a serious crisis, the possibility of the Federal Reserve's emergency intervention in the short term is low.