美股大幅低开，道指跌1.12%，纳指跌1.59%，标普500指数跌1.24%。大型科技股普跌，英伟达、亚马逊、英特尔、台积电、AMD、META均跌超2%。苹果跌超3%，特朗普威胁称，如果iPhone不在美国制造，将对苹果征收25%的关税。名创优品跌超19%，Q1调整后净利远低于预期。

Market Overview - US stock market opened significantly lower, with the Dow Jones down 1.12%, Nasdaq down 1.59%, and S&P 500 down 1.24% [1] Technology Sector - Major tech stocks experienced declines, with Nvidia, Amazon, Intel, TSMC, AMD, and Meta all falling over 2% [1] - Apple saw a drop of over 3%, influenced by Trump's threat to impose a 25% tariff on the company if iPhones are not manufactured in the US [1] Company Specifics - Miniso's stock plummeted over 19% after reporting Q1 adjusted net profit significantly below expectations [1]