Why this red-hot trade could heat up once again By: CNBC.com News May 13, 2015 at 10:50 AM EDT Hedged ETFs have seen a tough few weeks. But if the dollar rally resumes, these popular products could resume their rally. Read More >> Related Stocks: Sentinelone Inc Cl A Wisdomtree Europe Hedged Equity Fund Wisdomtree Japan Hedged Equity Fund