6. Mutual funds by risk and return Risk and Return of Money Market Mutual Funds, Sector Funds, and Index Funds The following three fund types differ in general price volatility and potential for return: money market mutual funds, sector funds, and index funds. ? VOLATILITY N A POTENTIAL RETURN In the following table, label the previous graph to show the relative volatility and potential return of these three fund types as they compare with one another. Graph Region Fund Type A B Index funds Sector funds Money market mutual funds