The investment seeks daily investment results, before fees and expenses, of 300% of the daily performance of the Russell 1000® Financial Services Index. The fund invests at least 80% of its net assets in financial instruments, such as swap agreements, securities of the index, and ETFs that track the index and other financial instruments that provide daily leveraged exposure to the index or to ETFs that track the index. The index is a subset of the Russell 1000® Index that measures the performance of the securities classified in the financial services sector of the large-capitalization U.S. equity market. It is non-diversified.