QQQQ Becomes QQQ Again

PowerShares is changing the ticker symbols for 10 of its ETFs starting with tomorrow’s (3/23/2011) opening of trading.  Included in the changes are the PowerShares QQQ Trust along with the nine small cap sector ETFs that were the subject of a lawsuit filed by the Select Sector SPDR Trust. I never understood why PowerShares . . . → Read More: QQQQ Becomes QQQ Again