The S&P 500 was virtually unchanged, a day after nudging to its latest all-time high, and is on track to close its fourth winning week in the last five. The Dow Jones Industrial Average was up 141 points, or 0.3%, as of 9:35 a.m. Eastern time, and the Nasdaq composite was slipping by 0.1%.

U.S. stocks are edging back from record levels on Friday, led by drops for technology companies, but Wall Street is still heading toward the finish of another winning week. The S&P 500 slipped 0.2% from the all-time high it set the day before,

The Dow on Friday was on pace to close at its first record high of the year, reflecting steady optimism on Wall Street despite signs of underlying turbulence in the economy.