Seoul: South Korean bond yields exhibited slight changes on the morning of September 9, 2026, with varied movements across different maturities. Notably, the 1-year Treasury Bond (TB) yield increased by 0.5 basis points to reach 3.484%, while the 2-year TB yield saw a marginal rise of 0.1 basis points, closing at 3.722%. Similarly, the 3-year TB yield experienced a subtle uptick of 0.1 basis points, settling at 3.902%.

According to Yonhap News Agency, the 10-year Treasury Bond yield registered a decline of 1.6 basis points, falling to 4.385%. This decrease was one of the more significant shifts observed in the bond market on this occasion. Meanwhile, the 2-year Monetary Stabilization Bond (MSB) yield increased by 0.4 basis points to 3.802%.

Additionally, the 3-year Corporate Bond (CB) with an AA- rating experienced a slight decrease, with its yield dropping by 0.3 basis points to 4.572%. These minor adjustments in bond yields reflect the ongoing fluctuations in the financial markets, which are closely monitored by investors and financial analysts.