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1-Month Treasury Yield observation history

Page 1 of 64. Retained observations are shown newest first.

Historical observations

Showing 100 of 6,313 retained observations, from Jun 5, 2026 through Oct 28, 2026.
1-Month Treasury historical observations, page 1
PeriodValue
Oct 28, 20264.07%
Oct 27, 20264.10%
Oct 26, 20264.11%
Oct 23, 20264.11%
Oct 22, 20264.11%
Oct 21, 20264.09%
Oct 20, 20264.10%
Oct 19, 20264.11%
Oct 16, 20264.12%
Oct 15, 20264.17%
Oct 14, 20264.11%
Oct 13, 20264.10%
Oct 9, 20264.13%
Oct 8, 20264.14%
Oct 7, 20264.07%
Oct 6, 20264.06%
Oct 5, 20264.05%
Oct 2, 20264.04%
Oct 1, 20264.06%
Sep 30, 20264.02%
Sep 29, 20264.04%
Sep 28, 20264.04%
Sep 25, 20264.04%
Sep 24, 20264.01%
Sep 23, 20263.99%
Sep 22, 20263.97%
Sep 21, 20263.96%
Sep 18, 20263.97%
Sep 17, 20263.97%
Sep 16, 20263.96%
Sep 15, 20263.93%
Sep 14, 20263.94%
Sep 11, 20263.93%
Sep 10, 20263.91%
Sep 9, 20263.81%
Sep 8, 20263.81%
Sep 4, 20263.79%
Sep 3, 20263.83%
Sep 2, 20263.83%
Sep 1, 20263.85%
Aug 31, 20263.85%
Aug 28, 20263.84%
Aug 27, 20263.81%
Aug 26, 20263.80%
Aug 25, 20263.79%
Aug 24, 20263.79%
Aug 21, 20263.80%
Aug 20, 20263.80%
Aug 19, 20263.77%
Aug 18, 20263.78%
Aug 17, 20263.79%
Aug 14, 20263.79%
Aug 13, 20263.79%
Aug 12, 20263.78%
Aug 11, 20263.79%
Aug 10, 20263.79%
Aug 7, 20263.79%
Aug 6, 20263.80%
Aug 5, 20263.77%
Aug 4, 20263.78%
Aug 3, 20263.79%
Jul 31, 20263.78%
Jul 30, 20263.79%
Jul 29, 20263.73%
Jul 28, 20263.76%
Jul 27, 20263.80%
Jul 24, 20263.80%
Jul 23, 20263.82%
Jul 22, 20263.76%
Jul 21, 20263.75%
Jul 20, 20263.72%
Jul 17, 20263.73%
Jul 16, 20263.76%
Jul 15, 20263.73%
Jul 14, 20263.73%
Jul 13, 20263.73%
Jul 10, 20263.71%
Jul 9, 20263.72%
Jul 8, 20263.67%
Jul 7, 20263.69%
Jul 6, 20263.69%
Jul 2, 20263.70%
Jul 1, 20263.67%
Jun 30, 20263.70%
Jun 29, 20263.71%
Jun 26, 20263.70%
Jun 25, 20263.70%
Jun 24, 20263.66%
Jun 23, 20263.65%
Jun 22, 20263.66%
Jun 18, 20263.69%
Jun 17, 20263.68%
Jun 16, 20263.67%
Jun 15, 20263.69%
Jun 12, 20263.69%
Jun 11, 20263.69%
Jun 10, 20263.69%
Jun 9, 20263.69%
Jun 8, 20263.70%
Jun 5, 20263.71%
Source: U.S. Department of the Treasury. Unit: Percent. Frequency: Business days. The canonical chart page remains 1-Month Treasury Yield.