Seoul: South Korean bond yields saw slight increases on October 1, 2025, with various tenures reflecting modest changes. The yields of government and corporate bonds, along with monetary stabilization bonds, experienced minor fluctuations.

According to Yonhap News Agency, the yield on the 1-year Treasury Bond was recorded at 2.326%, marking an increase of 0.1 basis points from the previous session. The 2-year Treasury Bond yield rose to 2.529%, a change of 0.4 basis points. The 3-year Treasury Bond yield saw a more noticeable rise, reaching 2.596%, up by 1.4 basis points. Similarly, the 10-year Treasury Bond yield increased to 2.960%, reflecting a 0.9 basis points change.

The monetary stabilization bond yields also showed changes. The 2-year Monetary Stabilization Bond stood at 2.517%, a rise of 0.2 basis points. The corporate bond market, represented by the 3-year corporate bond with an AA- rating, experienced a yield increase to 3.033%, an uptick of 1.1 basis points.

In contrast, the 91-day Certificate of Deposit yield decreased slightly to 2.560%, reflecting a decline of 1.0 basis point from the previous session. These changes indicate a mixed movement in the bond market, with most yields showing a moderate upward trend.