Look out: Air coming out of popular currency trade By: CNBC.com News July 08, 2015 at 10:10 AM EDT ETFs looking to hedge exposure to currency issues across Europe, South America and Asia have blossomed as investor money pours into the strategy. Read More >> Related Stocks: EAFE Curr Hedged Ishares MSCI ETF Xt MSCI EAFE Hedged Equity ETF