According to Bloomberg, the U.S. Supreme Court announced that this Friday will be the opinion announcement day, which will be the court's first possible ruling on the global tariff measures pushed by Donald Trump. Given that the court previously expedited the case, the market generally believes there is a realistic possibility that the tariff case will be ruled on. The hearing on November 5 showed that most justices were cautious or even skeptical about whether Trump has the authority to implement the aforementioned tariff measures based on the relevant law granting the president emergency powers in 1977.