The fund, under normal circumstances, invests at least 80% of its net assets (plus borrowing for investment purposes) in financial instruments, such as swap agreements, securities of the index, and exchange-traded funds (ETFs) that track the index, that, in combination, provide 3X daily leveraged exposure to the index, consistent with the fund's investment objective. The index consists of the 50 largest and most liquid public Chinese companies currently trading on the Hong Kong Stock Exchange. The fund is non-diversified.