Benzinga's Top Pre-Market Losers

Finisar Corp FNSR moved down 9.81% to $48.85 in the pre-market session. Finisar projected FQ4 adjusted earnings of $0.18 to $0.22 per share on revenue of $235 million to $250 million. However, analysts were expecting earnings of $0.25 per share on revenue of $253 million. Aixtron SE AIXG shares fell 7.57% to $15.15 in the pre-market trading. AIXG shares have dropped 63.17% over the past 52 weeks, while the S&P 500 index has gained 2.61% in the same period. Green Plains Renewable Energy Inc GPRE dipped 5.73% to $10.70 in the pre-market session. NTR Plc announced its plans to lower its stake in GPRE to 3.5% from 23%. Research In Motion Limited RIMM dipped 3.49% to $13.67 in the pre-market session. RIMM's PEG ratio is 18.67.