Treasury yields

4-Month Treasury Constant Maturity Yield

4.18%
-0.03 since last reading

Source: U.S. Treasury · DTYC4M · as of 2 days ago

Previous
4.21%
1 month ago
4.29%
1 year ago
3.87%
52-week high
4.36%
52-week low
3.58%

History

What this measures

The yield on a 4-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

1008 observations on record
Most recent published values for 4-Month Treasury Constant Maturity Yield
Date Rate Retrieved
Oct 30, 2026 4.18% Oct 31, 2026
Oct 29, 2026 4.21% Oct 30, 2026
Oct 28, 2026 4.22% Oct 29, 2026
Oct 27, 2026 4.31% Oct 28, 2026
Oct 26, 2026 4.32% Oct 27, 2026
Oct 23, 2026 4.30% Oct 24, 2026
Oct 22, 2026 4.29% Oct 23, 2026
Oct 21, 2026 4.34% Oct 22, 2026
Oct 20, 2026 4.34% Oct 21, 2026
Oct 19, 2026 4.34% Oct 20, 2026
Oct 16, 2026 4.32% Oct 17, 2026
Oct 15, 2026 4.35% Oct 16, 2026
Oct 14, 2026 4.36% Oct 15, 2026
Oct 13, 2026 4.32% Oct 14, 2026
Oct 9, 2026 4.29% Oct 10, 2026
Oct 8, 2026 4.29% Oct 9, 2026
Oct 7, 2026 4.28% Oct 8, 2026
Oct 6, 2026 4.26% Oct 7, 2026
Oct 5, 2026 4.27% Oct 6, 2026
Oct 2, 2026 4.26% Oct 4, 2026

Related

Other treasury yields