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Fly News Breaks for March 21, 2019
BIIB
Mar 21, 2019 | 11:21 EDT
Canaccord Genuity analyst Sumant Kulkarni downgraded Biogen to Hold from Buy and lowered his price target for the shares to $275 from $396 after the company announced the discontinuation of aducanumab development in mild Alzheimer's disease.