Benzinga's Top Pre-Market Losers

Research In Motion Ltd

shares dropped 16.65% to $7.61 in pre-market trading. Research In Motion posted a loss in its first fiscal quarter. The company also announced its plans to cut 5,000 jobs and delay the launch of its BlackBerry 10 mobile operating system. Nike

dipped 12.27% to $85.00 in the pre-market session. Nike reported an 8% drop in its fiscal fourth-quarter profit. Ford Motor Co

shares fell 1.68% to $9.92 in the pre-market trading. Ford expects wider international losses in the second quarter. Vodafone Group Plc

dipped 0.89% to $27.96 in the pre-market session. Analysts at Jefferies downgraded Vodafone from “buy” to “hold.”