Bolsa, mercados y cotizaciones

Wall St. opens up on earnings boost



    NEW YORK (Reuters) - Stocks rose at the open on Wednesday, with a boost from companies that reported earnings including McDonald's, Amgen and Coca Cola.

    The Dow Jones industrial average rose 35.06 points, or 0.2 percent, to 17,984.65, the S&P 500 gained 3.51 points, or 0.17 percent, to 2,100.8 and the Nasdaq Composite added 10.45 points, or 0.21 percent, to 5,024.55.

    (Reporting by Tanya Agrawal; Editing by Nick Zieminski)