Wall St ends up
Dow Jones Industrial Average climbed 67.12 points, or 0.49 per cent, to close at 13,779.33.
S&P 500 gained 2.25 points, or 0.15 per cent at 1,494.81.
Nasdaq rose 10.49 points, or 0.33 per cent at 3,153.67.
Among key S&P sectors, technology shares rallied, while materials and energy closed lower.