30-Year Treasury Yield in September 2026
The 30-year Treasury yield closed at 5.504% on September 25, 2026, its latest close of September 2026, up 0.255 percentage points from 5.249% at the end of August 2026. Its highest close of the month was 5.504% on September 25, 2026, its lowest 5.243% on September 3, 2026.
Latest close
5.504%
September 25, 2026
Month change
+0.255 pts
from 5.249%
Highest close
5.504%
September 25, 2026
Lowest close
5.243%
September 3, 2026
Every close of September 2026
18 sessions so far, newest first. Today's close is on 30-Year Treasury Yield today.
| Date | Close | Change |
|---|---|---|
| 5.504% | +0.043 pts | |
| 5.461% | +0.060 pts | |
| 5.401% | +0.098 pts | |
| 5.303% | +0.007 pts | |
| 5.296% | −0.035 pts | |
| 5.331% | +0.035 pts | |
| 5.296% | −0.053 pts | |
| 5.349% | −0.015 pts | |
| 5.364% | +0.035 pts | |
| 5.329% | −0.025 pts | |
| 5.354% | −0.007 pts | |
| 5.361% | +0.075 pts | |
| 5.286% | +0.022 pts | |
| 5.264% | +0.018 pts | |
| 5.246% | +0.003 pts | |
| 5.243% | −0.024 pts | |
| 5.267% | −0.001 pts | |
| 5.268% | +0.019 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 September 2026: what people ask
Where is the 30-year Treasury yield in September 2026 so far?
It closed at 5.504% on Friday, September 25, 2026, up 0.255 percentage points from 5.249% at the end of August 2026.
What was the highest 30-year Treasury yield in September 2026?
Its highest close of September 2026 was 5.504% on Friday, September 25, 2026; its lowest was 5.243% on September 3, 2026, over 18 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