So investiert der Invesco Materials S&P US Select Sector UCITS ETF: The investment objective of the Fund is to achieve the net total return performance of the S&P Select Sector Capped 20% Materials Index (the "Reference Index") less fees, expenses and transaction costs. The S&P Select Sector Capped 20% Materials Index represents the materials sector of the S&P 500 Index. All constituent securities are classified according to the Global Industry Classification Standard (GICS®) and maintain the same classification as that found in the parent S&P 500. The Reference Index follows a modified market capitalisation weight methodology. The weight of each constituent security is based on its float adjusted market cap but is modified such that no constituent security has a weight over 19% of the Reference Index as of each quarterly rebalancing.