Why The Medicines Company Rocketed Higher Today

Amgen’s PCSK9 inhibitor Repatha “significantly” reduced the risk of cardiovascular events — heart attacks, strokes, and the like — compared to placebo. Investors will have to wait until the American College of Cardiology meeting next month to find out how significant the reduction was.

Here’s Why Alnylam Pharmaceuticals Plunged 59.8% in 2016

That was a far worse decline than the 19% loss by the biotech sector, in general, as measured by the iShares Nasdaq Biotechnology ETF While Alnylam’s share price was weak through the first nine months of the year, investors can mostly chalk that up to the general sell-off in biotech. However, the company’s stock was decimated in October after the company reported a major clinical setback.