The Invesco S&P SmallCap 600 Pure Value ETF is designed to mirror the performance of the S&P SmallCap 600 Pure Value Index. This fund allocates a minimum of 90% of its total assets to the securities comprising its benchmark index. The index itself tracks the financial performance of small-capitalization companies, drawn from the broader S&P SmallCap 600 Index, that exhibit pronounced value characteristics. These value traits are identified through key financial ratios, specifically book value-to-price, earnings-to-price, and sales-to-price. Both the fund's portfolio and the underlying index undergo adjustments annually.