Benzinga's Top #PreMarket Losers By: Benzinga via Benzinga July 02, 2014 at 08:18 AM EDT Molycorp (NYSE: MCP) dropped 17.51% to $2.12 in pre-market trading. The decline in the stock may be attributed to Seeking Alpha post: ... Read More >> Related Stocks: Calamp Corp Gopro Inc Cl A Mazor Robotics Ads