Morning Market Movers

FiberTower Corporation FTWR climbed 20.30% to $1.60 at 9:55 am. FTWR shares have dropped 64.15% over the past 52 weeks, while the S&P 500 index has gained 21.21% in the same period. Trunkbow International Holdings Ltd TBOW shares advanced 17.20% to $2.93. TBOW's trailing-twelve-month operating margin is 57.91%. China BAK Battery Inc CBAK shares surged 17.12% to $1.30. CBAK is seeing a surge in customer demand for its e-bike battery business at its Tianjin facility. Coffee Holding Co Inc JVA jumped 14.94% to $9.77. JVA reported sales growth of 87% for the three months ended April 30, 2011, versus 11.4%, in the year-ago period. Read more from Benzinga's Markets.