The investment seeks daily investment results, before fees and expenses, of 200% of the daily performance of the MVIS Global Junior Gold Miners Index. 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 includes companies from markets that are freely investable to foreign investors, including "emerging markets," as that term is defined by the index provider. It is non-diversified.