Seoul: South Korean bond yields experienced incremental changes across various treasury bonds on May 14, 2026. The changes were observed in multiple tenures, including 1-year, 2-year, 3-year, and 10-year treasury bonds, with some minor increases in yields.
According to Yonhap News Agency, the 1-year treasury bond yield increased from 3.068% to 3.080%, marking a change of 1.2 basis points. The 2-year treasury bond yield rose slightly by 0.3 basis points, going from 3.507% to 3.510%. The 3-year treasury bond yield saw an increase of 1.9 basis points, rising from 3.635% to 3.654%. Notably, the 10-year treasury bond yield experienced a more significant increase of 4.1 basis points, moving from 4.044% to 4.085%.
In addition to treasury bonds, the 2-year monetary stabilization bond yield increased by 0.9 basis points, reaching 3.540% from the previous session's 3.531%. The 3-year corporate bond (AA-) yield also saw a slight uptick of 1.1 basis points, increasing from 4.273% to 4.284%. Meanwhile, the 91-day certificate of deposit remained unchanged at 2.810%.