This Invesco BulletShares 2031 High Yield Corporate Bond Exchange Traded Fund (ETF) aims to track the performance of the BulletShares USD High Yield Corporate Bond 2031 Index. The ETF commits to investing at least 80% of its total assets in the corporate bonds that constitute this index. The index itself is designed to measure the returns of a collection of high-yield corporate debt instruments, denominated in US dollars, all of which have effective maturities in the year 2031.