![Bloomberg on X: "Experimental Alzheimer's drug helps add $40 billion to Biogen's stock value http://t.co/3cz3AQl9rw http://t.co/N3UdtSlZk9" / X Bloomberg on X: "Experimental Alzheimer's drug helps add $40 billion to Biogen's stock value http://t.co/3cz3AQl9rw http://t.co/N3UdtSlZk9" / X](https://pbs.twimg.com/media/CAlS2hsWoAAngpq.png)
Bloomberg on X: "Experimental Alzheimer's drug helps add $40 billion to Biogen's stock value http://t.co/3cz3AQl9rw http://t.co/N3UdtSlZk9" / X
In the wake of Biogen Inc.'s (NASDAQ:BIIB) latest US$1.4b market cap drop, institutional owners may be forced to take severe actions - Simply Wall St News
![FDA praise for Biogen's Alzheimer's drug sends it stock soaring by nearly 44 percent - The Boston Globe FDA praise for Biogen's Alzheimer's drug sends it stock soaring by nearly 44 percent - The Boston Globe](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/ESS3KDDDDMI6VAYTDTZL5YDHRM.jpg)