美国股票在技术收益和AI乐观的周五上扬, 而比特币则在监管上的担忧。 U.S. stocks rose Friday on tech gains and AI optimism, while Bitcoin fell on regulatory worries.

美国股票在星期五进一步攀升,扩大了技术股票驱动的收益,同时对人工智能和公司丰厚收入持乐观态度。 U.S. stocks climbed further on Friday, extending gains driven by technology stocks amid optimism over artificial intelligence and strong corporate earnings. S&P 500 和 Nasdaq 获得收益, 而Bitcoin则下跌了近5%, The S&P 500 and Nasdaq posted gains, while Bitcoin dropped nearly 5% amid renewed concerns about regulatory scrutiny and market volatility. 这次集会基础广泛,但以主要技术名称为首,反映了投资者对该行业的持续信心。 The rally was broad-based but led by major tech names, reflecting continued investor confidence in the sector.