Seoul: South Korean bond yields saw increases across multiple maturities on November 12, 2025. The changes were observed in Treasury bonds, monetary stabilization bonds, corporate bonds, and certificates of deposit, indicating shifts in the financial markets.

According to Yonhap News Agency, the 1-year Treasury bond yield rose from 2.506% in the previous session to 2.540%, marking an increase of 3.4 basis points. The 2-year Treasury bond yield experienced a larger increase of 8.1 basis points, moving from 2.756% to 2.837%. The 3-year Treasury bond yield saw a rise of 9.2 basis points, reaching 2.923% from the previous 2.831%.

The 10-year Treasury bond yield also increased, climbing from 3.201% to 3.282%, an 8.1 basis point increase. In the monetary stabilization bond sector, the 2-year MSB yield rose by 8.4 basis points, moving from 2.768% to 2.852%.

Corporate bonds experienced changes as well, with the yield on 3-year corporate bonds rated AA- increasing by 9.5 basis points, from 3.236% to 3.331%. Additionally, the 91-day certificate of deposit yield inched up by 1.0 basis point, moving from 2.600% to 2.610%.