Not all stocks are selling off to start 2022. These cheap, top Zacks Ranked stocks are doing the opposite.
Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) CEO Warren Buffett is widely considered as one of the greatest investors of all time. One of Buffett's keys to success -- and a core lesson learned from his mentor Benjamin Graham -- has been to invest with a so-called "margin of safety."
Roche, Pfizer, AbbVie and Merck are highlighted in this Industry Outlook article.