Wall Street opens lower as investors await Yellen

Traders work on the floor of the New York Stock Exchange (NYSE) in New York City, U.S., April 28, 2016. REUTERS/Brendan McDermid/File Photo
MoreREUTERS – U.S. stocks opened lower on Thursday as investors nervously awaited Federal Reserve Chair Janet Yellen’s take on interest rate hikes.
The Dow Jones Industrial Average was down 26.6 points, or 0.14 percent, at 18,454.88.
The S&P 500 was down 3.96 points, or 0.18 percent, at 2,171.48.
The Nasdaq Composite was down 11.85 points, or