美股异动｜存储概念、太空概念、光通信股、油气股齐上扬，闪迪大升10%，SK海力士升9%，SpaceX反弹3%，康宁升2%
老虎资讯综合
07-21 21:47
美股存储概念、太空概念、光通信股、油气股齐上扬，闪迪大升 10%，SK 海力士、西部数据升 9%；SpaceX 反弹 3%，康宁升 2%，西方石油升 1%。
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