Treasury doubles long-end buybacks, yields and dollar tumble

What happened: On August 19, U.S. Treasury Secretary Scott Bessent doubled the size of long-end Treasury buybacks to at least $4 billion per operation, aiming to stabilize surging yields. This move came as 10- to 30-year Treasury yields reached multi-year highs, driven by inflation fears and global investor concerns. The announcement was unexpected and marked a significant intervention by the Treasury.

Market impact: The increased buybacks pushed long-term Treasury yields lower, with the 10-year yield falling 5 basis points. Gold prices rallied on the back of lower long-term rates, while the U.S. dollar weakened. Newmont Mining, a gold mining company, saw its stock price rally following the Treasury's announcement. The intervention may also complicate the Federal Reserve's efforts to manage interest rates, as lower long-term yields could make the Fed's job more challenging.

What to watch next: Investors should monitor the upcoming August 24 Fed meeting minutes for any reaction to the Treasury's intervention. Additionally, the next 10-year Treasury auction on August 25 will provide insight into the effectiveness of the Treasury's buyback program. Lastly, the September 20 Consumer Price Index (CPI) report will offer further clarity on inflation trends, which have been driving long-term yields.