Morning Market Losers

Orckit Communications Limited ORCT shares dipped 20.79% to $0.80 at 9:50 am. ORCT's trailing-twelve-month ROE is -498.13%. Telestone Technologies Corp TSTC shares lost 20.43% to $3.31. TSTC lowered its revenue forecast for the full-year 2011. Mid Penn Bancorp MPB dropped 19.23% to $6.09. MPB shares have gained 0.53% over the past 52 weeks, while the S&P 500 index has dropped 1.12% in the same period. Fuel Tech Inc FTEK fell 11.85% to $5.80. FTEK's trailing-twelve-month profit margin is 6.02%.