美国至6月9日6个月国债竞拍-得标利率 4.15%，前值4.15%。

Core Viewpoint - The auction for 6-month U.S. Treasury bills held on June 9 resulted in a winning yield of 4.15%, unchanged from the previous auction [1] Group 1 - The winning yield of 4.15% indicates stability in the short-term debt market [1]