Analysts’ updated eps estimates for Wednesday, May 17th: Analog Devices (NASDAQ:ADI) was upgraded by analysts at StockNews.com from a hold rating to a buy rating. Bellerophon Therapeutics (NASDAQ:BLPH) was upgraded by analysts at StockNews.com from a sell rating to a hold rating. Cara Therapeutics (NASDAQ:CARA) was downgraded by analysts at StockNews.com from a hold rating […]