AstraZeneca upgraded at DanskeJan. 15, 2014 9:45 AM ET|About: AstraZeneca Group plc (AZN)|By: Colin Lokey, SA News Editor Shares of AstraZeneca (AZN +0.6%) are higher in morning trading. Danske has upgraded the stock to Buy from Sell. The move comes after the company provided a more optimistic forecast than many were expecting. For more, see here and here.