NEW YORK ( TheStreet) -- Welcome to Don Dion's "ETF Winners and Losers." Be sure to stop by throughout the week to find out which ETFs are gaining or losing.
PowerShares DB U.S. Dollar Index Bullish Fund ( UUP) -1% Sweeping market strength is driving investors out of defensive assets such as the U.S. dollar. It has been a rollercoaster week for the greenback as European economic issues continue to dominate investor sentiment. Although safe havens are falling out of favor as we approach the weekend, I would encourage investors to avoid going all in at this point. Rather, looking ahead, there are plenty of hurdles still in the way. Maintaining a line of defense will be crucial to safe navigation. All prices as of 2:14 PM EST Written by Don Dion in Williamstown, Mass.