美联储博斯蒂克：将观望评级下调对美国国债需求的影响。

Core Viewpoint - The Federal Reserve's Bostic indicates a cautious approach regarding the impact of downgrading ratings on the demand for U.S. Treasury securities [1] Group 1 - The Federal Reserve is closely monitoring the effects of credit rating downgrades on the market for U.S. government bonds [1] - Bostic emphasizes the importance of understanding how these downgrades could influence investor behavior and overall demand for Treasuries [1] - The commentary reflects a broader concern about the stability of the U.S. debt market in light of potential rating changes [1]