The top pre-market NASDAQ stock market losers are: Aixtron, Vodafone Group, Randgold Resources, Ryanair Holdings, and Ascent Media.
Aixtron AG (AIXG) lost 2.06 percent to $37.01 in the pre-market session.
Vodafone Group plc (VOD) plunged 1.28 percent to $26.18 in the pre-market trading.
Randgold Resources Ltd. (GOLD) plummeted 1.02 percent to $83.27 in the pre-market session.
Ryanair Holdings plc (RYAAY) declined 0.49 percent to $30.33 in the pre-market trading.
Ascent Media Corp. (ASCMA) moved down 0.03 percent to $38.92 in the pre-market session.