The investment seeks daily investment results of 300% of the performance of the Dow Jones U.S. Select Home Construction Index. The fund normally creates long positions by investing at least 80% of its assets in the securities that comprise the index and/or financial instruments that provide leveraged and unleveraged exposure to the index. The index measures U.S. companies in the home construction sector that provide a wide range of products and services related to homebuilding, including home construction and producers, sellers and suppliers of building materials, furnishings and fixtures and also home improvement retailers. The fund is non-diversified.