The Invesco RAFI All-World Fundamental Value UCITS ETF seeks to track the RAFI Fundamental Global index. The RAFI Fundamental Global Index tracks the performance of large- and mid-cap companies from developed and emerging markets worldwide. The index weighting is based on fundamental values rather than market capitalization. These values are derived from four key financial metrics: adjusted sales, adjusted cash flow, book value plus intangibles and dividends plus buybacks.