Gilead’s Sovaldi Still Looks Like a Blockbuster, Today No One Cares – Barron’s (blog)
Gilead's Sovaldi Still Looks Like a Blockbuster, Today No One Cares Barron’s (blog) Shares of Regeneron Pharmaceuticals (REGN) have fallen 4.4% to 3.62 at 3:23 p.m., while Biogen (BIIB) has dropped 4% to 7.04 and Gilead Sciences (GILD) has dipped 0.4% to .58. The iShares Nasdaq Biotechnology Index ETF (IBB), …