The near-term advance in the Dow Jones-FXCM U.S. Dollar Index may be short-lived should Fed Chair Yellen retain a dovish tone.
http://www.dailyfx.com/forex/fundamental/us_dollar_index/daily_dollar/2014/07/14/USD-Attempts-to-Break-Out-Ahead-of-Fed-Testimony--Time-to-Buy-GBP.html?CMP=SFS-70160000000NbUBAA0