5月22日电，美国30年期国债收益率上涨高至5.108%，为2023年10月以来最高。

Core Insights - The 30-year U.S. Treasury yield has risen to 5.108%, marking the highest level since October 2023 [1] Group 1 - The increase in the 30-year Treasury yield indicates a significant shift in the bond market, reflecting investor sentiment and economic conditions [1]