Treasury Secretary Scott Bessent's actions have not yet eased concerns about government debt and inflation. The yield on a key benchmark rose to 4.69% after an initial drop. This benchmark is closely tied to mortgage rates.

A bond buyback program is set to be expanded, with the goal of reducing the supply of certain bonds and increasing their prices.

Further information on the program and its intended effects is available, including comments from the Treasury Secretary on a financial news network.