Benzinga's Top Pre-Market NASDAQ Losers (TSTC, ACGY, ASML, VOD)

Telestone Technologies Corp TSTC dipped 4.18% to $13.54 in the pre-market session. TSTC's quarterly earnings dropped 12.80% y/y. Acergy SA ACGY lost 0.90% to $20.86 in the pre-market session. ACGY's quarter revenue declined 11.30% y/y. ASML Holding NV ASML fell 0.33% to $33.64 in the pre-market session. ASML's PEG ratio is 1.52. Vodafone Group Plc VOD slipped 0.19% to $25.93 in pre-market trading. VOD's trailing-twelve-month ROA is 2.60%. Read more from Benzinga's Markets.