10年期日本国债收益率上涨4.5个基点至1.545%，为5月23日以来的最高水平，

Core Viewpoint - The 10-year Japanese government bond yield has increased by 4.5 basis points to 1.545%, marking the highest level since May 23 [1] Group 1 - The rise in the 10-year Japanese government bond yield indicates a potential shift in investor sentiment and market conditions [1]