CONVEX
Historical Year Data · 2026

20Y Treasury Yield in 2026

20Y Treasury Yield opened 2026 at 4.81% and closed at 4.96%, a +3.12% move for the year. The high of 5.19% was reached on May 19, and the low of 4.57% on February 27.

Open
4.81%
2026-01
Close
4.96%
112 data points
High
5.19%
May 19
Low
4.57%
Feb 27
Full Year Change
+3.12%
2025 Change
-1.44%

Monthly Breakdown

MonthOpenCloseHighLowChange
Jan4.81%4.82%4.87%4.73%+0.21%
Feb4.85%4.57%4.86%4.57%-5.77%
Mar4.64%4.88%4.99%4.64%+5.17%
Apr4.91%4.97%4.97%4.84%+1.22%
May4.96%4.98%5.19%4.92%+0.40%
Jun4.99%4.96%5.05%4.96%-0.60%

Related Metrics

Get historical context as markets unfold, regime classification, scenario triggers, and analysis in your inbox.