Includes all bonds in the S&P Municipal Bond Index that have a rating of at least AA- by Standard & Poor's, Aa3 by Moody's or AA- by Fitch. If there are multiple ratings, the lowest is used. All bonds must have effective maturity from 180 days to 4 years.
Top 10 Constituents by Index WeightFull Constituents List
The weightings for each sector of the index are rounded to the nearest tenth of a percent; therefore, the aggregate weights for the index may not equal 100%.
Based on GICS® sectors