Seoul: South Korean bond yields saw a decrease across most categories on February 20, 2026, with varying levels of change observed among different tenures.

According to Yonhap News Agency, the 1-year Treasury Bond yield fell from 2.665% in the previous session to 2.650%, marking a change of -1.5 basis points. The 2-year Treasury Bond yield also experienced a decline, dropping by 2.6 basis points from 2.905% to 2.879%. Similarly, the 3-year Treasury Bond yield decreased by 3.5 basis points, moving from 3.178% to 3.143%.

The 10-year Treasury Bond yield observed a larger decrease, falling by 4.8 basis points from 3.588% to 3.540%. Additionally, the 2-year Monetary Stabilization Bond yield decreased from 3.022% to 2.988%, a change of 3.4 basis points.

In contrast, the 3-year Corporate Bond (AA-) yield saw a smaller decline of 1.7 basis points, moving from 3.735% to 3.718%. Meanwhile, the 91-day Certificate of Deposit yield increased by 1.0 basis point, rising from 2.780% to 2.790%.