Telecomunicaciones y tecnología

Earnings lift Wall Street at open



    NEW YORK (Reuters) - Wall Street opened higher on Tuesday as a wave of companies reported good earnings, but the dearth of blockbuster results threatened to cool off a recent rally.

    * The Dow Jones industrial average gained 26.68 points, or 0.24 percent, to 11,118.73. The Standard & Poor's 500 Index rose 6.31 points, or 0.53 percent, to 1,203.83. The Nasdaq Composite Index climbed 11.67 points, or 0.47 percent, to 2,491.78.

    (Reporting by Chuck Mikolajczak; editing by Jeffrey Benkoe)