Benzinga's Top Initiations By: Benzinga via Benzinga October 09, 2015 at 09:34 AM EDT Mizuho Securities initiated coverage on Allergan PLC (NYSE: AGN) with a Buy rating. The target price for Allergan is set to $337. ... Read More >> Related Stocks: Allergan Plc Ciena Corp Endo Int'l Plc Horizon Therapeutics Infinera Corp