韩国股市周五早盘大幅下跌，追随隔夜美国科技股的走势。
韩国综合股票指数（KOSPI）开盘下跌316.21点，跌幅3.66%，截至目前跌幅已扩大至6%，三星电子和SK海力士股票均大幅下跌；小盘股Kosdaq指数下跌2.41%。
隔夜美股交易中，道琼斯工业平均指数大幅上涨，创下历史新高，而纳斯达克综合指数则表现疲软，投资者似乎纷纷抛售科技股，转而买入非科技类股票。
道琼斯30股指数上涨874.86点，涨幅1.73%，收于历史最高水平51，561.93点。纳斯达克指数下跌0.09%，收于26，830.96点，而标普500指数上涨0.41%，报7，584.31点。
此次轮动源于博通股价下跌，导致投资者削减了对与人工智能相关股票的持股。该芯片制造商在第二财季营收不及预期后，股价下跌了超过12%。此前推动市场上涨至历史高位的芯片股普遍下挫。VanEck半导体ETF（SMH）跌幅超1%，Arm Holdings下跌逾4%，美光科技则跌近8%。
对中东局势的担忧也令股市承压。近期有关结束冲突的谈判传出矛盾信息，扰乱了全球市场，导致油价和汽油价格大幅上涨。
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