Tech shares buoy Wall Street in early trading
The Dow Jones industrial average edged up 5.45 points, or 0.04 percent, to 12,810.99. The S&P 500 Index gained 2.45 points, or 0.18 percent, to 1,366.12. The Nasdaq Composite rose 16.24 points, or 0.56 percent, to 2,926.28.
EMC shares jumped 9.1 percent to $25 after the data storage equipment maker replaced the CEO of its software unit VMware Inc .
(Editing by Dave Zimmerman)