GNC (GNC) Plunges 27% After Hilariously Bad Conference Call

markets were essentially flat in trading today, losing a bit of ground on lower than average volume. The Dow fell by 23.72 points today, and closed at 17,755.80. The NASDAQ led the day in losses with a 21.42 point slump, closing out the trading day at 5,074.27. The S&P 500 fell as well, losing just ... READ MORE Read the rest of GNC (GNC) Plunges 27% After Hilariously Bad Conference Call at InvestorGuide.com .