FSDIX is a mutual fund offered by Fidelity Investments that focuses on providing investors with a combination of dividend income and long-term capital appreciation. The fund invests in a diverse portfolio of high-quality dividend-paying stocks, as well as fixed income securities such as bonds and preferred stocks. FSDIX aims to provide a steady stream of income for investors while also seeking to grow their investment over time. With a focus on strategic allocation and risk management, this fund is suitable for investors looking for a balanced approach to generating income and building wealth.