Another “Ugly” Treasury Sale as 5-Year Note Auction Stumbles — Evening Brief – 03.25.26

After a disappointing 2-year note auction earlier on Tuesday, the U.S. Treasury’s $70 billion 5-year note sale delivered another clear signal: demand for duration, particularly in the belly of the curve, is becoming increasingly fragile. 

The auction stopped at a high yield of 3.966%, up sharply from 3.608% in February and marking the highest level since May 2025. More notably, the sale tailed the when-issued level by 1.4 basis points, the largest tail since October 2024; an indication that investors demanded a meaningful concession to absorb supply. 

Demand metrics reinforced the weak tone. The bid-to-cover ratio came in at 2.29, down from 2.32 last month and well below the recent 10-auction average of 2.36, marking the lowest level since September 2022. Internals showed mixed but broadly soft participation: indirect bidders took down 61.9% of the issue, slightly above recent averages but below last month’s 62.5%, while direct bidders fell to 22.48%, their lowest allocation since May 2025. Primary dealers were left holding 15.6% of the auction, the largest share since May 2024. Taken together, the results point to another “ugly” auction—if marginally better than the prior day’s dismal 2-year sale. 

The backdrop remains a key driver. Persistent macro uncertainty, including geopolitical tensions and rising energy prices, is fueling concerns around inflation and rate volatility. As a result, investors are showing increased price sensitivity, demanding higher yields to participate. 

Attention now turns to the $44 billion 7-year note auction, which will further test appetite for intermediate-duration exposure.