CONVEX
Historical Year Data · 2026

30Y Treasury Yield in 2026

30Y Treasury Yield opened 2026 at 4.86% and closed at 4.98%, a +2.47% move for the year. The high of 4.98% was reached on March 27, and the low of 4.64% on February 27.

Open
4.86%
2026-01
Close
4.98%
83 data points
High
4.98%
Mar 27
Low
4.64%
Feb 27
Full Year Change
+2.47%
2025 Change
+1.04%

Monthly Breakdown

MonthOpenCloseHighLowChange
Jan4.86%4.87%4.91%4.79%+0.21%
Feb4.90%4.64%4.91%4.64%-5.31%
Mar4.70%4.88%4.98%4.70%+3.83%
Apr4.91%4.98%4.98%4.87%+1.43%

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