The Fidelity Freedom Index 2015 Fund Premier Class (FFYPX) is a mutual fund that aims to provide investors with a diversified portfolio of stocks and bonds that align with the target retirement date of 2015. This fund is managed by Fidelity Investments and offers a premier class option, which may include additional benefits and services for investors. The fund primarily invests in index funds, which track the performance of a specific market index, and may also include actively managed funds. The Fidelity Freedom Index 2015 Fund Premier Class is a suitable option for investors looking for a low-cost, hands-off approach to retirement investing.