America's shares closed on the rise with the decline in the shares "DuPont"

US stocks surged at the close of trading on Friday, led by technology shares rising but stocks DuPont led the gains after the company lowered its expectations for its quarterly and annual results.

And the Dow Jones industrial average for major US companies shares ended 5.71 points or 0.03 percent to 16851.84 points.

And the s & p 500 SPX 3.74 points or 0.19 percent to 1960.96 points.

And the Nasdaq composite index jumped laced technology companies 18.88 points or 0.43 percent to 4397.93 points.

Over the week, the Dow Jones trading stamp down 0.6 percent and the s & p 500 by 0.1 percent while the NASDAQ increased 0.7 percent