Seoul: South Korean bond yields showed significant fluctuations on September 16, 2026, with varying changes across different maturities. The yield on the 1-year Treasury Bond increased marginally to 3.613% from the previous session's 3.609%, marking a change of 0.4 basis points.
According to Yonhap News Agency, the 2-year Treasury Bond yield decreased by 2.7 basis points, settling at 3.978% from 4.005% in the previous session. The 3-year Treasury Bond saw a drop of 3.8 basis points, with its yield falling to 4.053% from 4.091%. Meanwhile, the 10-year Treasury Bond experienced a more pronounced decline of 5.3 basis points, with its yield decreasing to 4.547% from 4.600%.
The 2-year Monetary Stabilization Bond yield also saw a decrease, dropping 2.9 basis points to 3.966% from 3.995%. Similarly, the 3-year Corporate Bond, rated AA-, declined by 3.4 basis points, with its yield reducing to 4.716% from 4.750%. In contrast, the 91-day Certificate of Deposit yield rose by 4.0 basis points, increasing to 3.210% from 3.170%.