Fund-Of-Funds ETFs Defined By: TalkMarkets March 15, 2017 at 20:05 PM EDT The fund-of-funds ETF structure provides an efficient and economical approach to the implementation of many investment strategies. Read More >> Related Stocks: Alt5 Sigma Corporation EAFE Curr Hedged Ishares MSCI ETF MSCI EAFE ETF SPDR S&P 500 ETF Trust Total Intl Stock ETF Vanguard Total Stock Market ETF Vanguard US Aggregate Bond Ishares Core ETF Yield Optimized Bond Ishares ETF