Benzinga's Top #PreMarket Losers

Analog Devices ADI dipped 5.45% to $47.20 in the pre-market session. Analog Devices' PEG ratio is 1.96. Camtek CAMT shares fell 3.23% to $3.90 in the pre-market trading. Camtek's trailing-twelve-month ROE is -6.36%. Ariad Pharmaceuticals ARIA shares dropped 3.08% to $4.40 in pre-market trading. Ariad shares have dropped 79.88% over the past 52 weeks, while the S&P 500 index has gained 27.63% in the same period. Stratasys SSYS dipped 0.06% to $118.50. Stratasys's trailing-twelve-month profit margin is -7.29%.