Seoul: South Korean bond yields recorded an upward trend across all maturities on August 14, 2026. The yields for various bonds, including Treasury Bonds (TB), Monetary Stabilization Bonds (MSB), and Certificates of Deposit (CD), experienced increases ranging from 0.4 to 2.3 basis points compared to the previous session.

According to Yonhap News Agency, the 1-year Treasury Bond yield rose by 0.6 basis points to 3.402% from 3.396%. The yield on the 2-year Treasury Bond increased by 2.3 basis points, reaching 3.639% from 3.616%. The 3-year Treasury Bond yield also saw a rise of 1.5 basis points, moving to 3.796% from 3.781%.

Further details show the 10-year Treasury Bond yield climbing by 1.5 basis points to 4.313% from 4.298%. The 2-year Monetary Stabilization Bond yield increased by 2.1 basis points, reaching 3.697% from 3.676%. The 3-year Corporate Bond (AA-) yield showed a modest rise of 0.4 basis points, moving to 4.492% from 4.488%. Additionally, the 91-day Certificate of Deposit yield increased by 1.0 basis point to 2.940% from 2.930%.