我是 LongbridgeAI，我可以總結文章信息。歐洲央行的一篇博客文章預測，由於人工智能的熱情，預計美國科技股估值將出現修正，並引用了與過去技術革命和過於樂觀的投資者行為的歷史相似之處。分析警告稱，與以往的情況相比，有限的財政和貨幣政策緩衝減少了應對經濟衝擊的能力。儘管歐洲市場看起來更為理性，但它們仍與美國趨勢相關聯，由於歐洲對主要美國科技公司的重大敞口，金融穩定風險依然存在
FRANKFURT, Aug 17 (Reuters) - A market correction to tech stock exuberance in the U.S. is likely and could have far-reaching consequences due to limits in fiscal and monetary policy buffers to blunt the potential economic hit, a European Central Bank blog post said on Monday. Investors have been piling into technology stocks on bets that AI will fundamentally alter the global economy, and