周三，美国股市的关键板块在本周早些时候出现大幅抛售后上涨，因为市场在美国总统特朗普不断变化的关税政策下重新考虑了对风险资产的偏好。标准普尔500指数和纳斯达克100指数分别上涨0.8%和1.5%。4月，美国对钢铁和铝征收25%的关税，并加大了报复性关税的力度。反过来，欧盟对价值260亿欧元的美国商品征收关税，加拿大在早些时候的处罚之外，对298亿美元加征关税。与此同时，2月份的CPI数据低于预期。尽管如此，消费者篮子各部分的对比发展引发了人们对凉爽数据是否会转化为较慢的个人消费支出价格指数的怀疑。科技股领涨，从最近的抛售中反弹，Nvidia、特斯拉和Palantir上涨超过6%。不过，防御性板块进一步下跌，使道琼斯指数持平。

Key sectors for US stocks swung upwards on Wednesday following the aggressive selloff from earlier this week as markets reconsidered their appetite for risk assets amid the continuously changing tariff policies by US President Trump. The S&P 500 and the Nasdaq 100 gained 0.8% and 1.5%, respectively. The US imposed 25% tariffs on steel and aluminum and ramped up the aggressive rhetoric on retaliatory tariffs on April. In turn, the EU responded with tariffs on €26 billion worth of US goods and Canada imposed added levies against $29.8 billion in addition to their earlier penalties. In the meantime, February's CPI print was softer than expected. Still, the contrasting developments within sections of the consumer basket raised skepticism on whether the cool data would translate to a slower PCE price index. Tech led the gains to bounce from their recent selloff, with Nvidia, Tesla, and Palantir adding more than 6%. Still, defensive sectors fell further, keeping the Dow flat.