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CNBC AI · 2026/7/28 01:34:28
U.S. and Korean tech stocks are now tightly linked — and that could be a worry for investors

U.S. and Korean tech stocks are now tightly linked — and that could be a worry for investors

AI 中文解读
三星和SK海力士因AI芯片需求暴涨,让韩国股市成了美国科技股的“前哨站”——华尔街科技股一有风吹草动,首尔那边立马跟着抖三抖。分析师警告说,美韩科技股绑得越紧,投资者分散风险的效果就越差。一旦AI投资热潮降温,两边市场可能会一起栽跟头。简单来说,以前投资韩国股票可以和美国科技股互补,现在这个“避风港”效果快消失了。对普通人而言,如果你买了跟踪纳斯达克或者韩国股市的基金,未来波动可能会加大,账户数字不再“东方不亮西方亮”。不过,这也说明AI这波浪潮确实把全球科技产业链拧成了一股绳,短期风险虽高,但也意味着机会更集中。
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