US Dollar Index (DXY) in December 2025
The US Dollar Index (DXY) ended December 2025 at 98.28 on December 31, 2025, down 1.19% from 99.46 at the end of November 2025. Its highest close of the month was 99.41 on December 1, 2025, its lowest 97.94 on December 23, 2025.
the month
- 98.28Month closeDecember 31, 2025
- −1.18 (−1.19%)Month changefrom 99.46
- 99.41Highest closeDecember 1, 2025
- 97.94Lowest closeDecember 23, 2025
Every close of December 2025
22 sessions, newest first.
| Date | Close | Change |
|---|---|---|
| 98.28 | +0.04 (+0.04%) | |
| 98.24 | +0.20 (+0.20%) | |
| 98.04 | +0.02 (+0.02%) | |
| 98.02 | +0.04 (+0.04%) | |
| 97.98 | +0.04 (+0.04%) | |
| 97.94 | −0.35 (−0.36%) | |
| 98.29 | −0.31 (−0.31%) | |
| 98.60 | +0.17 (+0.17%) | |
| 98.43 | +0.06 (+0.06%) | |
| 98.37 | +0.22 (+0.22%) | |
| 98.15 | 0.00 (0.00%) | |
| 98.15 | −0.25 (−0.25%) | |
| 98.40 | +0.05 (+0.05%) | |
| 98.35 | −0.44 (−0.45%) | |
| 98.79 | −0.43 (−0.43%) | |
| 99.22 | +0.13 (+0.13%) | |
| 99.09 | +0.10 (+0.10%) | |
| 98.99 | 0.00 (0.00%) | |
| 98.99 | +0.14 (+0.14%) | |
| 98.85 | −0.51 (−0.51%) | |
| 99.36 | −0.05 (−0.05%) | |
| 99.41 | −0.05 (−0.05%) |
US Dollar Index (DXY), month by month
| Month | Last close | Change |
|---|---|---|
| November 2026so far | 102.22 | +0.34 (+0.33%) |
| October 2026 | 101.88 | +0.43 (+0.42%) |
| September 2026 | 101.45 | +2.02 (+2.03%) |
| August 2026 | 99.43 | −0.37 (−0.37%) |
| July 2026 | 99.80 | −1.39 (−1.37%) |
| June 2026 | 101.19 | +2.28 (+2.31%) |
| May 2026 | 98.91 | +0.83 (+0.85%) |
| April 2026 | 98.08 | −1.88 (−1.88%) |
| March 2026 | 99.96 | +2.35 (+2.41%) |
| February 2026 | 97.61 | +0.62 (+0.64%) |
| January 2026 | 96.99 | −1.29 (−1.31%) |
| December 2025 | 98.28 | −1.18 (−1.19%) |
| November 2025 | 99.46 | −0.34 (−0.34%) |
US Dollar Index (DXY) in December 2025: what people ask
What was the US Dollar Index (DXY) at the end of December 2025?
It closed at 98.28 on Wednesday, December 31, 2025, down 1.19% from 99.46 at the end of November 2025.
What was the highest US Dollar Index (DXY) in December 2025?
Its highest close of December 2025 was 99.41 on Monday, December 1, 2025; its lowest was 97.94 on December 23, 2025, over 22 sessions.
Source: ICE US Dollar Index (DX-Y.NYB), daily closes. Daily closes; a month's change runs from the previous month's last close. Not investment advice. US Dollar Index (DXY) today