TYD provides daily leveraged 3x exposure to the ICE U.S. Treasury 7-10 Year Bond Index. The index is designed to rise when yields fall, making TYD a highly leveraged bet on falling yields. The exposure is reset daily, so holding the fund for longer could produce results that vary significantly from the intended 3x exposure. Management fees are of less concern, as a tactical tool, investors should pay extra attention to TYD's trading characteristics to determine if it has enough liquidity to support same-day entry and exit. Prior to May 2, 2016, TYD tracked the NYSE 7-10 Year Treasury Bond Index. The change is not expected to have a material impact on exposure or performance.