The Invesco BulletShares 2033 High Yield Corporate Bond ETF (the Fund) tracks the performance of the BulletShares USD High Yield Corporate Bond 2033 Index (the Index). It allocates a minimum of 80% of its total assets to corporate debt securities that are components of this index. The underlying Index is designed to measure the returns of a portfolio comprising US dollar-denominated, high-yield corporate bonds, all with effective maturity dates in 2033.