On September 30, U.S. 10-year Treasury yields rose 4.87 basis points to 5.2849%, breaking above the 5.3% level for the first time since Q2 2007. In September alone, the benchmark yield gained 53.49 basis points, with third-quarter cumulative gains reaching 81.97 basis points. The yield is now approaching the 2000 Q3 peak of 6.1820%. Two-year Treasury yields climbed to 4.8870%, rising 1.05 basis points on the day. September brought a gain of 54.54 basis points, while third-quarter cumulative gain