U.S. stocks opened higher Monday, on track to close at fresh 2016 highs, as the market continued to build on Friday's gains after June's official jobs report came in significantly above expectations. The S&P traded above its previous all-time closing high, set in May 2015. A rise in oil prices CLQ26, also helped boost risk appetite. The Dow Jones Industrial Average DJIA, -0.87% added 50 points, or 0.3%, to 18,200, the S&P 500 index SPX, -1.11% gained 6 points, or 0.3%, to 2,137, while the Nasdaq Composite Index COMP, -1.07% added 25 points, or 0.5%, to 4,983.