Benzinga's Top Pre-Market Gainers

Arbitron ARB soared 24.87% to $47.55 in the pre-market trading. Nielsen Holdings NV NLSN announced its plans to buy Arbitron for $1.26 billion. Nielsen Holdings NV NLSN added 2.57% to $30.38 in the pre-market session. Nielsen announced its plans to buy Arbitron ARB for $1.26 billion. Sanderson Farms SAFM moved up 2.07% to $50.80 in the pre-market session. Sanderson Farms posted a profit in the fiscal fourth quarter. SIRIUS XM Radio SIRI surged 1.71% to $2.97 in the pre-market session. SIRIUS XM's PEG ratio is 0.19.