美国科技股遇4月来“最惨一周”,“AI八巨头”单周市值损失8000亿美元

华尔街见闻
Nov 08, 2025

本周,纳指累计下跌3%,创下自4月份以来最差的单周表现。其中,八家与AI关联最密切的头部公司市值合计蒸发约8000亿美元,整个与AI相关的美国公司市值自单周损失接近1万亿美元。市场对巨额AI资本支出及行业前景愈发担忧,投资者情绪急剧降温。在一系列对高估值的担忧、宏观经济逆风以及竞争加剧的信号冲击下,与人工智能热潮紧密相关的美国科技公司遭遇了自今年4月以来最惨淡的一周,投资者情绪显著降温。本周,以...

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