Core Viewpoint - The U.S. Treasury yields showed mixed movements on December 23, with the 10-year yield increasing slightly while the 30-year yield decreased [1] Group 1: Yield Movements - The 10-year U.S. Treasury yield rose by 0.39 basis points to 4.1667% [1] - The 2-year U.S. Treasury yield increased by 2.13 basis points to 3.5280% [1] - The 5-year U.S. Treasury yield went up by 2.29 basis points to 3.7356% [1] - The 30-year U.S. Treasury yield fell by 1.02 basis points to 4.8272% [1]

Group 1 - The five-year U.S. Treasury yield decreased by 20 basis points to 3.77% [1]

Group 1 - The U.S. Treasury auctioned $70 billion in five-year bonds with a winning yield of 3.879%, down from 4.071% on May 28 [1] - The bid-to-cover ratio was 2.36, slightly lower than the previous auction's ratio of 2.39 [1]