The investment seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Industrial Select Sector Index. The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Daily Target. The index is designed to measure the performance of industrial companies included in the S&P 500 Index. Under normal circumstances, the fund will obtain leveraged exposure to at least 80% of its total assets in components of the index or in instruments with similar economic characteristics. The fund is non-diversified.