Home › US Treasury yield history
US Treasury 6-month yield history
Latest4.300%8 Oct 2026
Record high8.490%1 May 1990
Record low0.020%26 Aug 2011
Data from2 Jan 1990
Annual average
Largest daily moves
| Date | Change | Yield |
|---|---|---|
| 19 Sep 2008 | +75bp | 1.540% |
| 17 Sep 2008 | -49bp | 1.030% |
| 20 Oct 2008 | +49bp | 1.740% |
| 13 Sep 2001 | -48bp | 2.750% |
| 22 Jan 2008 | -45bp | 2.410% |
| 16 Oct 1998 | -42bp | 3.850% |
| 24 Mar 2008 | +40bp | 1.600% |
| 27 Aug 2007 | +37bp | 4.690% |
| 13 Mar 2023 | -36bp | 4.810% |
| 15 Aug 2007 | -33bp | 4.480% |
| 20 Dec 1991 | -31bp | 3.980% |
| 4 Sep 2007 | +31bp | 4.520% |
| 2 Jul 1992 | -30bp | 3.450% |
| 15 Sep 2008 | -29bp | 1.550% |
| 2 Oct 2008 | -28bp | 1.210% |
JGB yields from Japan's Ministry of Finance; US yields are the Treasury's daily par yield curve. Percent per year; 1 bp = 0.01%. Not investment advice.