Benzinga's Top Pre-Market Losers

Ericsson

shares fell 3.20% to $12.72 in the pre-market trading. Ericsson's trailing-twelve-month ROE is -0.97%. Tesla Motors

shares dropped 2.12% to $174.92 in pre-market trading. Tesla's trailing-twelve-month profit margin is -16.62%. DryShips

dipped 2.05% to $3.35 in the pre-market session. DryShips shares have jumped 47.41% over the past 52 weeks, while the S&P 500 index has gained 18.27% in the same period. Ryanair Holdings plc

dipped 1.99% to $48.22. Ryanair's PEG ratio is 3.85.