NEW YORK—Stocks slipped Friday, giving back some of their gains from earlier in the week as worries brewed about the global economy and prospects for profits at big internet companies.
The S&P 500 lost 0.9 percent to break a three-day rally that had carried Wall Street to its highest level in six weeks. The Nasdaq composite led the market lower with a 1.9 percent drop following worse-than-expected profit reports from Snap, Seagate Technology, and other tech-oriented companies.
