Should You Sell These Underperforming Warren Buffet Stocks?

After a promising start to 2018, major stock indexes forfeited their yearly gains over the past few weeks amid heightened concerns about a looming trade war between the U.S. and China. Now, as investors look to rebound from what has been a tough stretch for many, it could prove prudent to dig deep into the tried-and-true strategies of Wall Street’s top figures.