Morning Market Losers
January 22, 2014 at 10:29 AM EST
Ocera Therapeutics (NASDAQ: OCRX ) plummeted 16.01% to $13.80. Ocera Therapeutics shares have jumped 158.33% over the past 52 weeks, while the S&P 500 index has gained 23.35% in the same period. Giga-tronics (NASDAQ: GIGA ) dropped 14.84% to $1.32. Giga-tronics' trailing-twelve-month profit margin is -30.58%. MER Telemanagement Solutions (NASDAQ:
