30-Year Treasury Yield in December 2025
The 30-year Treasury yield ended December 2025 at 4.840% on December 31, 2025, up 0.175 percentage points from 4.665% at the end of November 2025. Its highest close of the month was 4.858% on December 12, 2025, its lowest 4.725% on December 3, 2025.
Month close
4.840%
December 31, 2025
Month change
+0.175 pts
from 4.665%
Highest close
4.858%
December 12, 2025
Lowest close
4.725%
December 3, 2025
Every close of December 2025
22 sessions, newest first.
| Date | Close | Change |
|---|---|---|
| 4.840% | +0.027 pts | |
| 4.813% | +0.008 pts | |
| 4.805% | −0.015 pts | |
| 4.820% | +0.022 pts | |
| 4.798% | −0.033 pts | |
| 4.831% | −0.011 pts | |
| 4.842% | +0.014 pts | |
| 4.828% | +0.029 pts | |
| 4.799% | −0.029 pts | |
| 4.828% | +0.004 pts | |
| 4.824% | −0.027 pts | |
| 4.851% | −0.007 pts | |
| 4.858% | +0.068 pts | |
| 4.790% | −0.007 pts | |
| 4.797% | −0.012 pts | |
| 4.809% | −0.007 pts | |
| 4.816% | +0.024 pts | |
| 4.792% | +0.027 pts | |
| 4.765% | +0.040 pts | |
| 4.725% | −0.016 pts | |
| 4.741% | −0.003 pts | |
| 4.744% | +0.079 pts |
30-Year Treasury Yield, month by month
| Month | Last close | Change |
|---|---|---|
| September 2026so far | 5.504% | +0.255 pts |
| August 2026 | 5.249% | −0.026 pts |
| July 2026 | 5.275% | +0.373 pts |
| June 2026 | 4.902% | −0.091 pts |
| May 2026 | 4.993% | +0.006 pts |
| April 2026 | 4.987% | +0.096 pts |
| March 2026 | 4.891% | +0.258 pts |
| February 2026 | 4.633% | −0.239 pts |
| January 2026 | 4.872% | +0.032 pts |
| December 2025 | 4.840% | +0.175 pts |
| November 2025 | 4.665% | −0.005 pts |
| October 2025 | 4.670% | −0.062 pts |
| September 2025 | 4.732% | −0.185 pts |
30-Year Treasury Yield in December 2025: what people ask
What was the 30-year Treasury yield at the end of December 2025?
It closed at 4.840% on Wednesday, December 31, 2025, up 0.175 percentage points from 4.665% at the end of November 2025.
What was the highest 30-year Treasury yield in December 2025?
Its highest close of December 2025 was 4.858% on Friday, December 12, 2025; its lowest was 4.725% on December 3, 2025, over 22 sessions.
Source: Cboe 30-year Treasury yield index (TYX), daily closes. Daily closes; a month's change runs from the previous month's last close. Not investment advice. 30-Year Treasury Yield today