The Voya Index Solution 2035 Portfolio Initial (ISEIX) is a mutual fund that aims to provide investors with a diversified portfolio of index funds that align with the target retirement date of 2035. This fund is managed by Voya Investment Management and offers a low-cost, passive investment approach to help investors achieve their long-term retirement goals. With a focus on index funds, this fund offers a mix of stocks and bonds to provide a balanced and risk-appropriate investment strategy. The "Initial" in the name indicates that this is the initial investment option for the Voya Index Solution 2035 Portfolio, with subsequent options available as the target date approaches.