北京时间2月17日，美股三大指数全线下跌，纳指跌扩大至1%。被称为 “恐慌指数” 的芝加哥期权交易所波动率指数（VIX）一度触及22.50，该数据上周交易初还在17附近。科技股普跌，费城半导体指数领跌。截至发稿，超威半导体跌超5%，英特格、美光科技跌近4%，格芯、台积电跌近3%。截至上个交易日，今年以来科技七巨头全线下跌，科技七巨头指数年内累计下跌7.2%。黄金概念股下挫，哈莫尼黄金跌6%、金田跌...
Source Link北京时间2月17日，美股三大指数全线下跌，纳指跌扩大至1%。被称为 “恐慌指数” 的芝加哥期权交易所波动率指数（VIX）一度触及22.50，该数据上周交易初还在17附近。科技股普跌，费城半导体指数领跌。截至发稿，超威半导体跌超5%，英特格、美光科技跌近4%，格芯、台积电跌近3%。截至上个交易日，今年以来科技七巨头全线下跌，科技七巨头指数年内累计下跌7.2%。黄金概念股下挫，哈莫尼黄金跌6%、金田跌...
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