U.S. stocks settled higher on Friday, with the Dow Jones index and S&P 500 jumping to fresh record highs during the session. All three major indices recorded gains for the sixth straight week, with the Dow and S&P 500 gaining 0.96% and 0.85%, respectively. The Nasdaq, meanwhile, added 0.80% last week.Wall Street analysts make new stock picks on a daily basis. Unfortunately for investors, not all analysts have particularly impressive track records at predicting market movements. Even when it comes to one sin ...