Seoul: South Korean bond yields experienced notable changes across different terms on the morning of September 10, 2026. The yields for treasury bonds and monetary stabilization bonds saw varying degrees of movement, indicating shifts in the bond market.

According to Yonhap News Agency, the 1-year Treasury Bond yield increased to 3.512% from the previous session's 3.486%, marking a change of 2.6 basis points. The 2-year Treasury Bond yield rose to 3.848%, up by 11.5 basis points from the prior session's 3.733%. This significant rise in the 2-year yield suggests increased demand or risk associated with that term.

The 3-year Treasury Bond yield showed a smaller increase, reaching 3.946% from 3.910%, reflecting a 3.6 basis point change. Meanwhile, the 10-year Treasury Bond witnessed a rise to 4.457% from 4.401%, a change of 5.6 basis points. This shift in the 10-year yield could imply long-term economic expectations or inflationary pressures.

In the monetary stabilization bond sector, the 2-year Monetary Stabilization Bond yield went up by 3.2 basis points to 3.843% from 3.811%. Additionally, the 3-year Corporate Bond (AA-) yield increased to 4.614% from the previous 4.581%, reflecting a change of 3.3 basis points. These changes highlight movements in the corporate bond market and potential impacts on corporate borrowing costs.