Benzinga's Top #PreMarket Losers
January 27, 2014 at 08:20 AM EST
Geron (NASDAQ: GERN ) shares fell 21.53% to $4.41 in the pre-market trading. Geron's PEG ratio is -3.94. First Merchants (NASDAQ: FRME ) dipped 7.01% to $19.50 in the pre-market session. First Merchants is expected to report its Q4 financial results on January 28, 2014. GW Pharmaceuticals plc (NASDAQ: