Seoul: South Korean bond yields have shown a downward trend across all maturities as of the morning of August 5, 2026. The changes were observed in various types of bonds, including Treasury Bonds (TB) and Monetary Stabilization Bonds (MSB).

According to Yonhap News Agency, the 1-year Treasury Bond yield decreased by 0.7 basis points, settling at 3.350% from the previous session's 3.357%. The 2-year Treasury Bond saw a larger drop of 5.3 basis points, moving from 3.603% to 3.550%. Similarly, the 3-year Treasury Bond yield declined by 5.2 basis points, from 3.740% to 3.688%.

The 10-year Treasury Bond yield experienced the most significant decline, dropping 9.4 basis points to 4.166% from the previous 4.260%. In the corporate bond sector, the 3-year Corporate Bond (rated AA-) yield decreased by 5.3 basis points, moving from 4.458% to 4.405%. Additionally, the 2-year Monetary Stabilization Bond fell by 4.0 basis points, from 3.648% to 3.608%.