7月3日，卡特彼勒盘中下跌3.03%，报961.36美元/股，成交额14.9亿美元，延续本周以来的下行趋势。
消息面上，知名对冲基金经理、电影《大空头》原型人物迈克尔·伯里此前宣布在1060.98美元价位首次建立卡特彼勒空头仓位，认为该股市销率已攀升至近30年最高水平，在AI投资热潮中估值严重虚高。受此冲击，卡特彼勒7月2日已大跌6.9%，创去年4月以来最大单日跌幅，本周累计回撤幅度显著。此前卡特彼勒上半年累计涨幅达86%，受AI数据中心电力需求驱动，一季度营收174.2亿美元超预期，能源业务增长22%，多家投行曾密集上调目标价至1155-1200美元区间。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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