Bank of America has recently reported that active benchmark funds are maintaining short positions related to duration risk. This means they are betting against the long-term performance of certain bonds while increasing their investments in mortgage-backed securities and investment-grade bonds.

Short Positions and Profitability#

According to data from the Commodity Futures Trading Commission, asset managers have increased their short positions in the past week. Bank of America’s systematic strategies team has observed that slower trend followers are also adding to these short positions. Currently, these short positions are profitable, while long positions—investments that benefit from rising bond prices—are facing challenges, particularly those further out on the yield curve.

Investor Behavior and Market Dynamics#

While foreign official investors may be buying bonds during price declines, many other investors are choosing to stay on the sidelines. Although there was an increase in fund inflows last week, these remain lower at the front end of the yield curve, which refers to bonds that mature soon.

Treasury Holdings and Market Sentiment#

U.S. Treasury holdings by banks have risen this year, but they have dropped by about $30 billion since reaching a peak at the end of March. Data from Milliman shows that even well-funded pension plans are not significantly reducing their risk exposure. The futures positioning proxy from Bank of America indicates a general tendency to sell across most bond maturities, with short positions remaining profitable, while long positions are mostly unprofitable except for 10-year notes, which are concentrated at the longer end of the curve. The bank's systematic strategies team suggests that longer-term trend followers are likely to continue adding short positions in U.S. Treasuries.