Wall Street fell overnight as US Federal Reserve policy makers began a two-day meeting that will offer fresh clues about the timing of an increase in interest rates.
At the end of the Federal Open Market Committee meeting in Washington on Wednesday, investors will eye a statement as well as a press conference by Fed Chair Janet Yellen. The central bank will also release its latest economic forecasts.
In afternoon trading on Wall Street, the Dow Jones Industrial Average slid 0.71 per cent, while the Standard & Poor's 500 Index fell 0.29 per cent. The Nasdaq Composite Index rose 0.12 per cent, bolstered by gains in Apple shares, which last traded 1.8 per cent higher.
Declines in shares of DuPoint and those of Caterpillar, last down 2.8 per cent and 2 per cent respectively, led the Dow lower.
Economists polled by Reuters are almost evenly split on whether a rate increase will come in June or later in the year. In a Bloomberg survey completed March 12 that yielded 66 responses, 30 economists project the Fed will lift rates at their June 16-17 gathering, while another 21 said the Fed will hold until September.