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投资者对美股人工智能泡沫担忧升温
近期,美股中人工智能(AI)概念股波动加剧,华尔街关于“人工智能泡沫”的警告声日益响亮。一边是英伟达等AI概念股市值屡创新高、互联网巨头不断加码算力建设;一边是“大空头”公开做空AI明星股,软银集团、桥水基金、花旗等机构清仓或大幅减持英伟达股票。进与退的交错之间,显露出资本市场对AI估值的分歧正在加大,对行情过热的担忧情绪正逐渐升温。
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