So investiert der Lyxor Index Fund - Lyxor STOXX Europe 600 Construction & Materials UCITS ETF Inc: The investment objective of the Sub-Fund is to track the upward and the downward evolution of the STOXX® Europe 600 Construction & Materials Net Total Return index (the “Index”) denominated in Euros and representative of the performance of large companies in the construction and construction materials sector in European countries, while minimising the volatility of the difference between the return of the Sub-Fund and the return of the Index.