CONVEX
Historical Year Data · 2026

6-Month Treasury Yield in 2026

6-Month Treasury Yield opened 2026 at 3.58% and closed at 3.71%, a +3.63% move for the year. The high of 3.79% was reached on March 20, and the low of 3.56% on January 6.

Open
3.58%
2026-01
Close
3.71%
83 data points
High
3.79%
Mar 20
Low
3.56%
Jan 6
Full Year Change
+3.63%
2025 Change
-15.53%

Monthly Breakdown

MonthOpenCloseHighLowChange
Jan3.58%3.61%3.63%3.56%+0.84%
Feb3.62%3.60%3.62%3.58%-0.55%
Mar3.68%3.72%3.79%3.66%+1.09%
Apr3.72%3.71%3.74%3.69%-0.27%

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