Wall Street dips at open, attention on Fed speakers

Wall Street opened lower on Tuesday, a day after the Dow ended at a record high as investors shifted focus to how soon the Federal Reserve may begin reducing stimulus.

The Dow Jones industrial average fell 20.48 points or 0.13%, to 15,762.62, the S&P 500 lost 4.2 points or 0.24%, to 1,767.69 and the Nasdaq Composite dropped 13.333 points or 0.34%, to 3,906.457.