By Panos Mourdoukoutas U.S. stocks ended the week with a sell-off due to profit-taking, rising bond yields, and disappointing earnings from Applied Materials. Worries over Nvidia’s earnings next week added to negative Wall Street sentiment. The S&P 500 ended Nov. 15 at 5,870.62, down by 2.08 percent for the week; the Dow Jones finished at […]