美股科技股盘前跌幅扩大，美光科技跌超6%
智通财经
10-30 19:53
【美股科技股盘前跌幅扩大，美光科技跌超6%】
美股科技股盘前跌幅扩大，美光科技跌超6%，台积电跌超4%，英伟达跌超3%，苹果跌超2%。
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