StockNews.com downgraded shares of DexCom (NASDAQ:DXCM – Free Report) from a buy rating to a hold rating in a report issued on Thursday morning. A number of other analysts have also commented on DXCM. Barclays lifted their target price on shares of DexCom from $110.00 to $115.00 in a report on Monday, May 1st. Citigroup […]