The American Beacon SiM High Yield Opportunities Fd Cl A (SHOAX) is a mutual fund that focuses on investing in high-yield fixed income securities, such as corporate bonds and loans. It aims to provide investors with a steady stream of income through these investments, while also seeking to achieve long-term capital appreciation. The fund is managed by American Beacon Advisors, Inc. and may be suitable for investors looking for a higher level of risk and potential for higher returns.