The Guggenheim S&P Smallcap 600 Pure Value exchange-traded fund (RZV) is the top-performing ETF since the S&P 500's postfinancial crisis bottom, beating out the other 562 nonleveraged exchange-traded products that were in operation at the time and which continue to trade today. It has soared 675.97% since that period, compared with the 281.87% rise of the SPDR S&P 500 ETF Trust(SPY) , which tracks the broader market over what has been the second-largest bull market on record. The data was provided by Morningstar and was calculated from March 10, 2009 through Nov. 25, 2016.