Stocks edge up as investors await Trump's meeting with North Korea's Kim Jong Un

The Dow Jones industrial average rose 5.78 points, or less than 0.1%, to 25,322.31. The Standard & Poor’s 500 index rose 2.97 points, or 0.1%, to 2,782.00. The Nasdaq composite rose 14.41 points, or 0.2%, to 7,659.93. The Russell 2000 index of smaller-company stocks ticked up 2.19 points, or 0.1%, to 1,674.68.