iShares Global Consumer Discretionary ETF (RXI US) – Portfolio Construction MethodologyThe underlying S&P Global 1200 Consumer Discretionary (Sector) Capped Index delivers float-adjusted, market-cap-weighted exposure to consumer discretionary constituents of the S&P Global 1200 across developed and emerging markets as classified by GICS. Eligibility, investability, and ongoing maintenance follow the parent index’s large-cap selection process and committee oversight. To control concentration, the sector inde ...