The investment seeks daily investment results, before fees and expenses, of 300% of the daily performance of the MSCI Emerging Markets IndexSM. The fund invests at least 80% of its net assets (plus borrowing for investment purposes) in financial instruments, such as swap agreements, and securities of the index, ETFs that track the index and other financial instruments that provide daily leveraged exposure to the index or ETFs that track the index. The index is designed to represent the performance of large- and mid-capitalizations securities ac...