The investment seeks to track, before fees and expenses, the performance of the IBD® 50 Index (the index). The fund will normally invest at least 80% of its net assets (including investment borrowings) in securities that comprise the index. The IBD® 50 Index is a weekly, rules-based, computer-generated stock index compiled and published by Investor's Business Daily® (IBD or the index provider) that seeks to identify the current top 50 growth stocks.