#PreMarket Movers From December 15, 2014 By: Benzinga via Benzinga December 15, 2014 at 09:26 AM EST Opko Health Inc. (NYSE: OPK) +16% - The company entered into a global agreement with Pfizer for its Long-Acting Human Growth Hormone ... Read More >> Related Stocks: Honeywell International Occidental Petroleum Oracle Corp PetSmart, Inc. Twitter, Inc.