Morning Market Movers

Plug Power

jumped 29.68% to $2.01 after the company reported that it has met order targets set for the fourth quarter of 2013. Spherix

shares jumped 27.68% to $10.29. Spherix had $2.54 million in total cash for the latest quarter. EnteroMedics

moved up 19.12% to $2.43. EnteroMedics shares have dropped 26.62% over the past 52 weeks, while the S&P 500 index has gained 26.39% in the same period. China HGS Real Estate

rose 15.46% to $6.87. China HGS Real Estate's trailing-twelve-month profit margin is 32.71%.