The investment seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the S&P Biotechnology Select Industry Index derived from the biotechnology segment of a U.S. total market composite index. In seeking to track the performance of the S&P Biotechnology Select Industry Index (the "index"), the fund employs a sampling strategy. It generally invests substantially all, but at least 80%, of its total assets in the securities comprising the index. The index represents the biotechnology segment of the S&P Total Market Index ("S&P TMI"). The fund is non-diversified.
Call trades that are bought on or above the market's asking price OR put trades that are sold on or less than the market's bid price - expecting a move to the updside.