The investment seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the FTSE China 50 Index®. The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Daily Target. The fund will obtain inverse exposure to at least 80% of its total assets in component securities of the index or in instruments with similar economic characteristics. It is a modified capitalization weighted index that includes 50 of the largest and most liquid Chinese stocks listed on the Hong Kong Stock Exchange. The fund is non-diversified.