iShares U.S. Broker-Dealers & Securities Exchanges ETF IAI

The index measures the performance of the investment services sector of the U.S. equity market, as defined by SPDJI. The fund generally will invest at least 80% of its assets in the component securities of its underlying index and may invest up to 20% of its assets in certain futures, options and swap contracts, cash and cash equivalents. It is non-diversified.