The DB Gold Double Long Exchange Traded Notes (DGP) is a mutual fund that seeks to provide investors with double the daily performance of gold prices. This fund invests in gold futures contracts and aims to capitalize on the potential gains of the precious metal. It is designed for investors who are bullish on the price of gold and want to amplify their returns. However, it is important to note that this fund is not suitable for long-term investments and may be subject to higher volatility due to its leveraged nature.