Warren Buffett's Forecast Proved Incorrect -- and It's Cost Him $21 Billion Over the Last Year
When investing great Warren Buffett speaks, Wall Street wisely listens. Since ascending to the CEO chair at Berkshire Hathaway (NYSE: BRK.A)(NYSE: BRK.B) in the mid-1960s, he's overseen an aggregate return in his company's Class A shares (BRK.A) of more than 5,580,000%, as of the closing bell on Nov. 7.