Benzinga's Top Pre-Market NASDAQ Gainers (VRML, PNSN, EXPE, GOLD)

Vermillion Inc VRML shares surged 9.78% to $6.40 in the pre-market session. VRML received a First Place Award for its OVA1 Logo from the Diagnostic Marketing Association at their annual summit in San Diego. Penson Worldwide Inc PNSN shares advanced 8.97% to $3.40 in the pre-market session. A board member of PNSN announced his resignation. Expedia Inc EXPE climbed 1.75% to $25.56 in the pre-market session. EXPE's trailing-twelve-month revenue is $3.45 billion. Randgold Resources Limited GOLD jumped 1.32% to $77.63 in the pre-market session. Randgold Resources' PEG ratio is 0.37. Read more from Benzinga's Markets.