【美股收盘：三大股指集体收涨】道指涨0.49%，标普500指数涨0.58%，纳指涨0.45%。Ciena科技涨13.85%，科迪华涨12.26%，Constellation Energy涨12.25%，VISTRA ENERGY CORP COM USD0.01涨10.76%，Astera Labs Inc涨7.58%，NBIS涨7.44%。“七姐妹”方面：亚马逊涨1.95%，微软涨0.78%，特斯拉涨0.51%，苹果涨0.22%，谷歌涨0.22%，英伟达涨0.14%，Meta Platforms跌0.41%。