Benzinga's Top #PreMarket Gainers
December 02, 2013 at 08:38 AM EST
Camtek (NASDAQ: CAMT ) surged 7.54% to $4.42 in the pre-market session. Camtek's PEG ratio is 2.99. Merrimack Pharmaceuticals (NASDAQ: MACK ) shares gained 7.36% to $4.23 in the pre-market. Merrimack's trailing-twelve-month revenue is $54.15 million. Achillion Pharmaceuticals (NASDAQ: ACHN ) soared 5.49% to $3.65 in the pre-market trading.
