Top Analyst Upgrades & Downgrades (BCS, BIIB, BSX, COG, DO, FFIV, FRX, FFN, JDSU, PHG, RL, UHS)
Jon OggThese are some of the top analyst upgrades, downgrades, and initiations seen from Wall Street research calls this Wednesday morning. Barclays PLC (NYSE: BCS) Cut to Neutral at HSBC. Biogen Idec…