Korea’s Three-Year Treasury Yield Hits 4.019%, Three-Year High

At 11:33 a.m. on September 11, Korea’s three-year Treasury yield was 4.019%, up about 9 basis points. It was the highest since November 2023, while the ten-year yield reached 4.553%. A jump in U.S. Treasury yields amid oil-price and inflation concerns drove the domestic move.