北京时间8月7日晚间，美股三大指数开盘上涨，标普500指数涨0.35%，道指涨0.18%，纳指涨0.75%。截至发稿，标普500指数涨0.68%，道指涨0.22%，纳指涨1.36%。 大型科技股多数上涨，SpaceX大涨超7%，英伟达、亚马逊、特斯拉涨超1%，Meta、微软小幅上涨；半导体、光通信概念股普涨，费城半导体涨超1%，应用光电大涨超13%，Lumentum涨超5%，康宁涨超3%。 ...
Source Link北京时间8月7日晚间，美股三大指数开盘上涨，标普500指数涨0.35%，道指涨0.18%，纳指涨0.75%。截至发稿，标普500指数涨0.68%，道指涨0.22%，纳指涨1.36%。 大型科技股多数上涨，SpaceX大涨超7%，英伟达、亚马逊、特斯拉涨超1%，Meta、微软小幅上涨；半导体、光通信概念股普涨，费城半导体涨超1%，应用光电大涨超13%，Lumentum涨超5%，康宁涨超3%。 ...
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