The Best (And Worst) Technology Stocks Of 2010


QLogic

Dec. 31, 2010: $17.02

Dec. 31, 2009: $18.87
Change: -9.8%

QLogic shares lost more than $3 per share, or 16 percent on July 23 after earnings and sales missed expectations for its first fiscal quarter. Since that point, the company's stock gained some, but not all, of that loss back.