Seoul: South Korean bond yields saw a marginal decline across various maturities on June 25, 2026, with most tenures experiencing a decrease in yield compared to the previous session. The changes were relatively minor, with the largest shift observed in the 10-year Treasury Bond, which fell by 2.7 basis points to 4.144%.

According to Yonhap News Agency, the 1-year Treasury Bond yield decreased by 0.5 basis points, moving from 3.306% to 3.301%. Similarly, the 2-year Treasury Bond yield dropped 1.4 basis points, settling at 3.660%. The 3-year Treasury Bond saw a decrease of 1.5 basis points, closing at 3.757%.

The 2-year Monetary Stabilization Bond declined by 1.5 basis points to 3.671%, while the 3-year Corporate Bond, rated AA-, experienced a decrease of 2.5 basis points, ending at 4.403%. Notably, the 91-day Certificate of Deposit yield remained unchanged at 2.920%.

These minor fluctuations in bond yields suggest a stable bond market environment in South Korea, reflecting investor sentiment and market conditions during this period.