30-Year Treasury Yield in October 2025
The 30-year Treasury yield ended October 2025 at 4.670% on October 31, 2025, down 0.062 percentage points from 4.732% at the end of September 2025. Its highest close of the month was 4.758% on October 6, 2025, its lowest 4.539% on October 22, 2025.
Month close
4.670%
October 31, 2025
Month change
−0.062 pts
from 4.732%
Highest close
4.758%
October 6, 2025
Lowest close
4.539%
October 22, 2025
Every close of October 2025
23 sessions, newest first.
| Date | Close | Change |
|---|---|---|
| 4.670% | +0.023 pts | |
| 4.647% | +0.047 pts | |
| 4.600% | +0.053 pts | |
| 4.547% | −0.023 pts | |
| 4.570% | −0.015 pts | |
| 4.585% | +0.012 pts | |
| 4.573% | +0.034 pts | |
| 4.539% | −0.009 pts | |
| 4.548% | −0.028 pts | |
| 4.576% | −0.027 pts | |
| 4.603% | +0.020 pts | |
| 4.583% | −0.056 pts | |
| 4.639% | +0.016 pts | |
| 4.623% | −0.008 pts | |
| 4.631% | −0.003 pts | |
| 4.634% | −0.099 pts | |
| 4.733% | +0.009 pts | |
| 4.724% | −0.002 pts | |
| 4.726% | −0.032 pts | |
| 4.758% | +0.044 pts | |
| 4.714% | +0.019 pts | |
| 4.695% | −0.020 pts | |
| 4.715% | −0.017 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 October 2025: what people ask
What was the 30-year Treasury yield at the end of October 2025?
It closed at 4.670% on Friday, October 31, 2025, down 0.062 percentage points from 4.732% at the end of September 2025.
What was the highest 30-year Treasury yield in October 2025?
Its highest close of October 2025 was 4.758% on Monday, October 6, 2025; its lowest was 4.539% on October 22, 2025, over 23 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