As of December 19, 2023, Invesco Exchange-Traded Self-Indexed Fund Trust - Invesco BulletShares 2023 High Yield Corporate Bond ETF has gone out of business.? Invesco Exchange-Traded Self-Indexed Fund Trust - Invesco BulletShares 2023 High Yield Corporate Bond ETF is an exchange traded fund launched and managed by Invesco Capital Management LLC. The fund invests in the fixed income markets of developed countries across the globe. It invests in U.S. dollar denominated corporate bonds with effective maturities in the year 2023. The fund invests in high yield securities rated between BB+ or lower and CCC- or higher by S&P and Fitch or Ba1 or lower and Caa3 by Moody’s. It seeks to track the performance of the Nasdaq BulletShares USD High Yield Corporate Bond 2023 Index, by using representative sampling technique. Invesco Exchange-Traded Self-Indexed Fund Trust - Invesco BulletShares 2023 High Yield Corporate Bond ETF was formed on October 7, 2015 and is domiciled in the United States.