The investment seeks to provide investment results, before fees and expenses, that correspond to approximately one-fifth to three-tenths the inverse (-0.2x to -0.3x) of the performance of the S&P 500 VIX short-term futures index while also seeking to mitigate extreme volatility. In pursuing its investment objective, the fund primarily purchases or sells futures contracts, call options, and put options on VIX futures. The fund will hold cash, cash-like instruments or high-quality short term fixed income securities. Up to twenty percent of the fund?s net assets will be subject to the fund?s option overlay to mitigate against extreme volatility.