The US 10-year Treasury yield increased to 4.75%, marking its highest point in 19 months, or since early 2025. This rise is attributed to a global bond selloff, heightened inflation worries among investors, and a substantial influx of corporate debt supply during a period of low trading volume in August.

The bond selloff saw US Treasuries slide further, causing yields across maturities to rise by one to two basis points. The 10-year yield specifically saw an increase of approximately two basis points to reach the 4.75% figure.

This movement in the 10-year Treasury yield is significant as it indicates investor sentiment regarding inflation and the cost of government borrowing. Higher yields generally signal that investors demand more compensation for lending money to the government, often due to concerns about future inflation eroding the value of their returns.