The weekly average yield to maturity of The Bond Buyer Municipal Bond Index, which is based on 40 long-term bond prices rose one basis point to 4.05% from the previous week's 4.04%.
The Bond Buyer's 20-Bond GO Index of 20-year general obligation yields increased five basis points to 3.58% from 3.53% the prior week. It is at its highest level since June 1, when it was at 3.61%.
The 11-Bond GO Index of higher-grade 20-year GO was five basis points higher to 3.09% from 3.04% the previous week. It is at its highest level in five weeks.
The Bond Buyer's Revenue Bond Index was gained five basis points to 3.75% from 3.70% last week. It is at its highest level since June 1 when it was at 3.79%.
The yield on the U.S. Treasury's 10-year note was 12 basis points higher to 2.27% from 2.15%, while the yield on the Treasury's 30-year bond increased 10 basis points to 2.82% from 2.72% in the prior week.