ETF Assets Expected to Triple in Next Five Years

A recent PwC survey shows U.S. ETF assets are expected to nearly triple in the next five years, growing from approximately $2.3 trillion to $6.2 trillion by 2021.  Nate & Conor explain the important role of investor education in reaching this impressive projection.  Also, Greg King, Founder & CEO of REX Shares, spotlights the REX Gold Hedged S&P 500 ETF (GHS) and the REX Gold Hedged FTSE Emerging Markets ETF (GHE).