August 10, 2026
Treasury Yield Curve Analysis
The 30-year Treasury yield stood at 5.25% on Monday, climbing six basis points from last week's 5.23%. This marks the highest reading for the longest maturity since rates began their recent climb. The bond market has seen sustained upward pressure on long-term yields, with investors demanding more return for locking money over decades. The 30-year rate has now crossed back above 5.25%, a level that signals persistent inflation expectations and fiscal concerns in the broader economy.
The yield curve showed a mix of modest declines at the front end and increases in the middle and long portions compared to Friday. The shortest maturities including 4-week and 2-year bills held steady while the 3-month and 6-month bills dipped slightly lower. Moving further out, the 5-year through 10-year notes all rose between one and three basis points. The 20-year bond jumped five basis points while the 30-year matched that move to reach 5.25%. The divergence between the short end holding firm and longer maturities pushing higher reflects different market dynamics at play across the curve.
Looking back one month to late June, the entire curve has shifted higher by a notable margin. The shortest bills rose about eight basis points while the 1-year note climbed seven. The more dramatic moves came from the 5-year through 30-year maturities, which jumped between 21 and 39 basis points over the month. The 10-year moved from 4.38% to 4.72%, a gain of 34 basis points. The 20-year and 30-year both surged from 4.86% to 5.25%, gaining 39 basis points and highlighting how the long end of the curve has borne the brunt of the monthly increase. Shorter maturities saw more modest moves, with the 3-month up just two basis points and the 6-month unchanged.
The curve maintains its traditional upward slope, ranging from 3.79% at the shortest end to 5.25% at the longest end. Week over week, the 2-year remained flat while the 10-year rose two basis points, pushing the spread between those two maturities slightly wider. The longer end of the curve has clearly led the charge higher over the past month, with the gap between 2-year and 30-year yields having widened from around 76 basis points a month ago to a full percentage point now. The front end has barely budged while long-term rates have climbed nearly 40 basis points in 30 days, creating a pronounced steepening in the belly and long end of the curve.