Seoul: South Korean bond yields showed slight increases across various terms on the morning of November 19, 2025. The data reflects a range of changes in Treasury Bonds (TB) and Monetary Stabilization Bonds (MSB), with the 10-year Treasury Bond seeing the most significant rise.

According to Yonhap News Agency, the 1-year Treasury Bond yield rose to 2.489%, a marginal increase of 0.3 basis points from the previous session's 2.486%. The 2-year Treasury Bond yield increased by 1.2 basis points, reaching 2.766% from 2.754%. The 3-year Treasury Bond yield also experienced an uptick, moving up by 1.0 basis point to 2.882% from the previous rate of 2.872%.

The 10-year Treasury Bond yield saw the most substantial change, increasing by 1.7 basis points to 3.285%, compared to 3.268% in the previous session. In the monetary stabilization sector, the 2-year MSB yield rose slightly by 0.2 basis points to 2.812%, up from 2.810%.

Furthermore, the 3-year Corporate Bond (rated AA-) yield moved up by 1.1 basis points, reaching 3.320% from the prior session's 3.309%. The changes in these yields reflect minor fluctuations across the South Korean bond market as of the morning trading session.