欧洲央行警告美国资产疑虑引发连锁反应

Core Viewpoint - The European Central Bank (ECB) warns that increasing investor concerns about U.S. assets, following Trump's tariffs, could lead to significant disruptions in the global financial system [1] Group 1: Investor Sentiment - Investors are experiencing heightened risk aversion towards U.S. assets, leading to a "unconventional shift" away from traditional safe havens like the dollar and U.S. Treasury bonds [1] - The unpredictability of U.S. policies is causing investors to demand higher risk premiums for U.S. assets, potentially undermining confidence in the dollar as a global reserve currency [1] Group 2: Market Dynamics - The ECB notes that asset valuations remain high, particularly after market rebounds triggered by policy adjustments from Trump [1] - Concentrated investments in U.S. tech stocks indicate that the market is still vulnerable to sudden volatility [1] Group 3: Risk Assessment - The ECB highlights that investors may be underestimating the likelihood and impact of adverse scenarios, especially as rising uncertainty makes tail risks more apparent [1]