美国主要科技股和互联网股周二下跌,在全面抛售中大幅下挫,这再次凸显了该类股剧烈的波动性。
纳斯达克100指数下跌3%,较本月早些时候创下的峰值已累计下跌逾7%。
这是该科技股占比较高的指数在一周内遭遇的第二次严重抛售;上周五该指数下跌4.8%,创下自2025年4月以来的最大单日跌幅。
科技股普遍走低,芯片制造商领跌,费城半导体指数下跌7.3%。
该芯片指数较近期高点已下跌14%,但今年以来仍表现突出,2026年累计上涨68%。
个股方面:英伟达下跌3.9%,AMD下跌9.9%,Marvell下跌14.5%,英特尔下跌9.1%,Arm下跌13%,美光下跌9.3%,台积电在美上市股票下跌4.7%。
软件股同样走低,安硕扩展科技-软件部门ETF下跌5.5%。
作为整个行业广泛采用的代表指标,该ETF势将连续第六个交易日下跌,期间累计跌幅已达16%。
跌幅显著的个股包括:微软跌3%,甲骨文跌6.2%,Palantir跌6.4%,Salesforce跌5.8%,奥多比公司跌4.6%。
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