’ Strategist David Rosenberg sees bear market place sinking the S&P 500 to 3,300 Biotech is in ‘a Class 5 storm, the same as Vitality in 2020’ — why contrarians say the sector is really a purchase About Dow Jones Newswires Dow Jones Newswires is really a sector-relocating economic and https://rotatesites.com/story12313426/zoom%E7%BD%91%E8%AF%BE%E5%AE%9E%E6%97%B6%E5%AD%97%E5%B9%95%E7%BF%BB%E8%AF%91%E6%95%99%E7%A8%8B-options