Seoul: South Korean bond yields experienced a slight decline across various tenors on July 21, 2026. The changes in yields were modest, with the 1-year Treasury bond yield decreasing by 0.7 basis points to 3.373% from the previous session's 3.380%.

According to Yonhap News Agency, the 2-year Treasury bond yield fell by 3.7 basis points, settling at 3.692%, compared to the previous session's 3.729%. The 3-year Treasury bond also saw a decrease, dropping by 2.8 basis points to 3.867% from 3.895%.

The 10-year Treasury bond yield experienced a minor reduction of 0.8 basis points, moving from 4.336% in the previous session to 4.328%. In the monetary stabilization bonds category, the 2-year MSB yield decreased by 5.1 basis points, now standing at 3.712% from 3.763%.

The 3-year corporate bond (AA-) yield decreased by 1.9 basis points, moving from 4.590% to 4.571%. Meanwhile, the 91-day certificate of deposit rate remained unchanged at 2.910%.