NEW YORK (TheStreet) -- Welcome to Don Dion's "ETF Winners and Losers." Be sure to stop by during the week to find out which ETFs are gaining or losing.
iShares Barclays 20+ Year Treasury Bond Fund ( TLT) -1.3% Major U.S. market indices are heading higher during mid-day trading, luring investors out of safe haven asset classes. This risk-on mentality is weighing on TLT, which is suffering its third day of losses. The leveraged, inverse tracking ProShares UltraShort 20+ Year Treasury Bond ETF ( TBT) is reveling in TLT's weakness, enjoying more than 2% gains. All prices are as of 2:11 PM EST. Written by Don Dion in Williamstown, Mass.