Treasury yields

6-Month Treasury Constant Maturity Yield

4.25%
-0.03 since last reading

Source: U.S. Treasury · DTYC6M · as of 2 days ago

Previous
4.28%
1 month ago
4.33%
1 year ago
3.79%
52-week high
4.41%
52-week low
3.56%

History

What this measures

The yield on a 6-month U.S. Treasury security, published each trading day by the Treasury Department.

How it is measured. The daily Treasury par yield curve is derived from the over-the-counter market bid yields on the most recently auctioned Treasury securities, read at roughly 3:30 PM Eastern each trading day. It is a par yield, not a coupon-equivalent bill discount, which is why a Treasury quote can differ slightly from a broker's screen.

Published daily (business days) by U.S. Department of the Treasury. Source: U.S. Department of the Treasury.

Recent readings

9214 observations on record
Most recent published values for 6-Month Treasury Constant Maturity Yield
Date Rate Retrieved
Oct 30, 2026 4.25% Oct 31, 2026
Oct 29, 2026 4.28% Oct 30, 2026
Oct 28, 2026 4.32% Oct 29, 2026
Oct 27, 2026 4.34% Oct 28, 2026
Oct 26, 2026 4.35% Oct 27, 2026
Oct 23, 2026 4.30% Oct 24, 2026
Oct 22, 2026 4.29% Oct 23, 2026
Oct 21, 2026 4.35% Oct 22, 2026
Oct 20, 2026 4.36% Oct 21, 2026
Oct 19, 2026 4.37% Oct 20, 2026
Oct 16, 2026 4.34% Oct 17, 2026
Oct 15, 2026 4.35% Oct 16, 2026
Oct 14, 2026 4.37% Oct 15, 2026
Oct 13, 2026 4.34% Oct 14, 2026
Oct 9, 2026 4.32% Oct 10, 2026
Oct 8, 2026 4.30% Oct 9, 2026
Oct 7, 2026 4.28% Oct 8, 2026
Oct 6, 2026 4.28% Oct 7, 2026
Oct 5, 2026 4.30% Oct 6, 2026
Oct 2, 2026 4.27% Oct 4, 2026

Related

Other treasury yields