Historical Year Data · 2026
20Y Treasury Yield in 2026
20Y Treasury Yield opened 2026 at 4.81% and closed at 5.39%, a +12.06% move for the year. The high of 5.39% was reached on September 10, and the low of 4.57% on February 27.
Open
4.81%
2026-01
Close
5.39%
174 data points
High
5.39%
Sep 10
Low
4.57%
Feb 27
Full Year Change
+12.06%
2025 Change
-1.44%
Monthly Breakdown
| Month | Open | Close | High | Low | Change |
|---|---|---|---|---|---|
| Jan | 4.81% | 4.82% | 4.87% | 4.73% | +0.21% |
| Feb | 4.85% | 4.57% | 4.86% | 4.57% | -5.77% |
| Mar | 4.64% | 4.88% | 4.99% | 4.64% | +5.17% |
| Apr | 4.91% | 4.97% | 4.97% | 4.84% | +1.22% |
| May | 4.96% | 4.98% | 5.19% | 4.92% | +0.40% |
| Jun | 4.99% | 4.93% | 5.05% | 4.86% | -1.20% |
| Jul | 4.97% | 5.28% | 5.28% | 4.97% | +6.24% |
| Aug | 5.23% | 5.24% | 5.30% | 5.16% | +0.19% |
| Sep | 5.27% | 5.39% | 5.39% | 5.25% | +2.28% |
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