The State Street SPDR S&P 600 Small Cap Value ETF (SLYV) seeks to replicate the investment performance, before its own operational costs and fees, of the S&P SmallCap 600 Value Index. This benchmark index focuses on small-capitalization companies that demonstrate significant "value" characteristics, determined by an analysis of specific financial metrics: their book value relative to share price, earnings relative to share price, and sales relative to share price.