[Chart courtesy of MarketWatch.com] U.S. stocks rallied for a second day on Wednesday, recouping some recent losses as slower-than-forecast economic growth fueled speculation the Federal Reserve will maintain stimulus. The Dow Jones Industrial Average rose 150 points (1.0%) to 14,910, the Standard & Poor’s 500 Index added 15 points (1.0%) to 1,603, while the Nasdaq Composite gained 28 points (0.8%) …