Wall Street edged higher at the open on Monday, rebounding from its worst weekly decline for the year, on assurances that world powers want debt-laden Greece to remain in the euro zone.
The Dow Jones industrial average gained 29.71 points, or 0.24%, to 12,399.09. The Standard & Poor's 500 Index added 2.73 points, or 0.21%, to 1,297.95. The Nasdaq Composite Index climbed 4.26 points, or 0.15%, to 2,783.05.
