Under normal circumstances, the fund invests primarily in a combination of futures contracts on U.S. equity indexes ("Indexes"), such as the S&P 500 Index and the NASDAQ 100 Index, leveraged U.S. equity and fixed-income index ETFs, as well as money market funds or other cash equivalents, U.S. Treasury securities, and short-term bonds. The percentage of the fund"s net assets invested in Index Futures may fluctuate over time but under normal circumstances is generally expected to represent approximately 10% of the fund"s net assets based on mark-to-market values.