美联储降息后美国公司债利差跌至27年来最低水平。

Core Insights - The Federal Reserve's interest rate cut has led to a significant decrease in the U.S. corporate bond spread, reaching its lowest level in 27 years [1] Group 1 - The corporate bond spread in the U.S. has fallen to its lowest point in nearly three decades following the Federal Reserve's decision to lower interest rates [1]