摩根大通固定收益全球主管米歇尔：购买10年期美债的理由在于，利率在某个时候会下降。

Core Viewpoint - The rationale for purchasing 10-year U.S. Treasury bonds is based on the expectation that interest rates will decline at some point in the future [1] Group 1 - The global head of fixed income at JPMorgan, Michelle, emphasizes the strategic timing for bond purchases [1]