Invesco Exchange-Traded Self-Indexed Fund Trust - Invesco BulletShares 2028 Municipal Bond ETF
The fund generally will invest at least 80% of its total assets in securities that comprise the underlying index. The underlying index seeks to measure the performance of a portfolio of U. S. dollar-denominated investment-grade municipal bonds with maturities or, in some cases, ?effective maturities,? in the year 2028 (collectively, ?2028 Bonds?).
It is non-diversified.