Bullstory
Jul 10, 2026

3Treasury bond yield for the year 3.768% fell, while ultra-long-term bonds surged last month

10Treasury bond yields fell broadly on the day. 3year bonds closed at an annual rate of 3.768%, and touched 3.771% intraday. However, last month yields surged mainly in ultra-long-term bonds, while credit bond spreads also widened.


3Treasury bond yield for the year 3.768% fell, while ultra-long-term bonds surged last month

10Treasury bond yields fell broadly in the Seoul bond market on the day. 3year bonds closed at an annual rate of 3.768%, and during the session they reached 3.771%.

Reports on the same day said yields fell across all maturities. Market participants confirmed a trend in which selling eased, especially in the short-term sector.

Meanwhile, statistics for last month showed that Treasury bond yields rose sharply, led by ultra-long-term bonds. Over the same period, the spread between corporate bonds and Treasury bonds widened.

On this day, some listed companies 7filed corporate disclosures on 10. The content of the disclosures differs by company.

A decline in short-term Treasury bonds and a surge in ultra-long-term bonds last month were seen coexisting over the same period. The intraday range of fluctuations differed by issue.

Changes in Treasury yields and corporate bond spreads may affect financial and insurance companies with large holdings of bonds, as well as companies with long debt maturities. Related disclosures may be used as a reference for investment decisions.

The above is a summary of reporting on 7intraday and closing prices in 10last month’s statistics. Please check additional announcements on market indicators and detailed disclosures from individual companies.

Sources: 국내언론,연합뉴스 경제

Bullstory synthesized this report from the linked sources. AI may have assisted the writing process. Check the original reports for factual confirmation.