Seoul: South Korean bond yields displayed mixed movements on the morning of December 22, 2025, reflecting varying investor sentiments across different bond maturities.

According to Yonhap News Agency, the 1-year Treasury Bond yield increased by 0.4 basis points to 2.571% from the previous session. In contrast, the 2-year Treasury Bond yield decreased by 0.4 basis points to 2.832%, while the 3-year Treasury Bond saw a reduction of 0.8 basis points, settling at 3.002%.

The 10-year Treasury Bond yield experienced an uptick, rising by 1.3 basis points to reach 3.355%. Meanwhile, the 2-year Monetary Stabilization Bond yield decreased by 1.0 basis point, now standing at 2.850%. The 3-year Corporate Bond with an AA- rating saw a decline of 0.6 basis points, bringing the yield to 3.517%.