Under normal market conditions, the fund will invest substantially all of its assets in FLexible EXchange® Options that reference the price performance of the iShares MSCI Emerging Markets ETF. The underlying ETF is an exchange-traded fund that generally invests at least 80% of its assets in securities of the MSCI Emerging Markets Index and in depositary receipts representing securities of the MSCI Emerging Markets Index. The fund is non-diversified.