PFH seeks to replicate, to the extent reasonably possible and before fees and expenses, the performance of the RAFI® Bonds US High Yield 1-10 Index, or any successor thereto, on an unhedged basis, in the case of any unhedged units, or on a hedged basis, in the case of any hedged units. This Invesco ETF invests, directly or indirectly, primarily in high yield corporate bonds issued in the United States.