Reversal of fortune for emerging market ETFs as investors rush in By: Reuters: Company News May 21, 2015 at 14:52 PM EDT NEW YORK, May 21 (Reuters) - U.S. investors who fled emerging market equities at the beginning of the year are coming back with a vengeance. Read More >> Related Stocks: Emrg Mkts Ishares MSCI ETF FTSE EM ETF Vanguard SPDR S&P 500 ETF Trust