【美股收盘：三大股指集体收涨】道指涨0.55%，标普500指数涨0.17%，纳指涨0.10%。Arm Holdings涨16.15%，拉夫劳伦涨13.84%，IBM涨12.43%，Lumentum Holdings Inc. Common Stock When Issued涨11.07%，闪迪涨10.75%，希捷涨7.91%。“七姐妹”方面：亚马逊涨1.30%，苹果涨0.88%，Meta Platforms涨0.36%，特斯拉涨0.14%，微软跌0.28%，谷歌跌0.37%，英伟达跌1.78%。