In the week ended Dec. 13, the weekly average yield to maturity of the Bond Buyer Municipal Bond Index, which is based on 40 long-term bond prices, fell to 4.13% from 4.15% last week.
The Bond Buyer's 20-Bond GO Index of 20-year general obligation yields jumped to 4.18% from 4.12% in the previous week. It is at its highest level since Nov. 29, when it was at 4.22%.
The 11-bond GO Index of higher-grade 11-year GOs increased to 3.67% from 3.63% in the previous week. It is at its highest level since two weeks ago, when it was 3.73%.
The Bond Buyer's Revenue Bond Index rose to 4.65% from 4.58% the week before. It is at its highest level since Nov. 29, when it was at 4.68%.
The yield on the U.S. Treasury's 10-year note was higher to 2.91% from 2.88%, while the yield on the 30-year Treasury increased to 3.16% from 3.14%.