Seoul: South Korean bond yields showed mixed movements as of the morning of August 27, 2026. The 1-year Treasury Bond (TB) yield increased by 1.2 basis points to 3.425%, while the 2-year TB yield decreased by 1.5 basis points to 3.690%. The 3-year TB yield saw a slight decline of 0.6 basis points, settling at 3.810%. In contrast, the 10-year TB yield rose by 1.4 basis points to reach 4.302%.

According to Yonhap News Agency, the 2-year Monetary Stabilization Bond (MSB) yield fell by 0.5 basis points, standing at 3.721%. Meanwhile, the 3-year Corporate Bond (CB) with an AA- rating experienced an increase of 0.6 basis points, moving to 4.506%. These fluctuations reflect the current financial dynamics and investor responses in the market.