So investiert der First Trust Vest Nasdaq-100® Moderate Buffer UCITS ETF September Class A Acc: The Fund seeks to provide investors with returns (before fees, expenses and taxes) that match the price returns of the Nasdaq-100 Index (the “Index”), up to a predetermined upside cap, while providing a buffer (before fees and expenses) against the first 15% of Index losses (the “Buffer”), over a specified approximately one-year time period (the “Target Outcome Period”).