比特币/泰达币 (BTCUSDT) 加自选

周三早盘，由于英伟达股价在盘后交易中大幅下跌，美国股指期货下跌。这家芯片制造商股价下跌约6%，此前该公司公布了一项55亿美元的季度费用，该费用与对中国和其他国家的H20图形处理单元的出口限制有关。投资者也在为当天晚些时候公布的一波企业盈利做准备，包括雅培、美国银行和旅行者的报告。与此同时，3月份的零售销售数据即将公布，这可能会让我们一窥日益增长的关税担忧是如何影响消费者行为的。周二，由于贸易相关的不确定性挥之不去，主要股指收盘下跌。道琼斯指数下跌0.38%，标准普尔500指数微跌0.17%，纳斯达克综合指数下跌0.05%。市场参与者仍然关注美国和中国之间不断升级的紧张局势，因为美国商务部对半导体和药品进口展开了调查，这增加了进一步征收关税的可能性。

U.S. stock futures fell early Wednesday, pressured by a sharp drop in Nvidia shares during after-hours trading. The chipmaker sank around 6% after revealing a $5.5 billion quarterly charge tied to export restrictions on its H20 graphics processing units to China and other countries. Investors are also bracing for a wave of corporate earnings set to be released later in the day, including reports from Abbott, U.S. Bancorp, and Travelers. Meanwhile, March retail sales data is due, offering a potential glimpse into how growing tariff concerns are shaping consumer behavior. On Tuesday, major indexes closed lower amid lingering trade-related uncertainty. The Dow slipped 0.38%, the S&P 500 edged down 0.17%, and the Nasdaq Composite lost 0.05%. Market participants remain focused on escalating tensions between the U.S. and China, as the Commerce Department opened an investigation into semiconductor and pharmaceutical imports—raising the prospect of further tariffs.