Brokerages predict that Biogen Inc. (NASDAQ:BIIB) will announce sales of $2.61 billion for the current quarter, according to Zacks. Thirty One analysts have made estimates for Biogen’s earnings. The lowest sales estimate is $2.46 billion and the highest is $2.76 billion. Biogen posted sales of $3.68 billion during the same quarter last year, which would […]