The Overseas SMA Completion Portfolio (OSCBX) is a mutual fund that focuses on completing a diversified portfolio by investing in overseas securities. This fund aims to provide investors with exposure to international markets and potentially higher returns. It may invest in a variety of asset classes, such as stocks, bonds, and currencies, in order to achieve its objectives. The fund is actively managed and may have a higher level of risk compared to other mutual funds. Investors should carefully consider their risk tolerance and investment goals before investing in OSCBX.