So investiert der Lyxor Index Fund - Lyxor $ High Yield Sustainable Exposure UCITS ETF Acc: The investment objective of Lyxor Index Fund – Lyxor USD High Yield Sustainable Exposure UCITS ETF (the “SubFund”) is to track both the upward and the downward evolution of the Bloomberg Barclays MSCI US Corporate High Yield SRI Sustainable Index (the “Index”) denominated in US Dollar and representative of the performance of the high yield corporate bond market denominated in US Dollar - while minimizing the volatility of the difference between the return of the Sub-Fund and the return of the Index (the “Tracking Error”).