The Fidelity Advisor Freedom 2055 Fund (FIJSX) is a mutual fund that aims to provide long-term growth and capital appreciation for investors who plan to retire in the year 2055. This Class Z fund is managed by Fidelity Investments and offers a diversified portfolio of stocks, bonds, and other securities to help investors achieve their retirement goals. With a focus on long-term growth, this fund may be suitable for investors with a higher risk tolerance and a longer investment horizon.