MDPIX : ProFunds Mid Cap Fund Investor Class

Fund Summary

The investment seeks investment results, before fees and expenses, that correspond to the performance of the S&P MidCap 400® (the "index"). The fund invests in financial instruments that the adviser believes, in combination, should have similar return characteristics as the return of the index. The index is a measure of mid-size company U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 400 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization and financial viability. The fund is non-diversified.