Stocks are falling for the second day in a row as traders try to guess when U.S. interest rates will rise.

The Federal Reserve will release a policy statement later Wednesday at the end of a two-day meeting.

The Dow Jones industrial average lost 86 points, or 0.5 percent, to 17,765 as of 9:35 a.m. Eastern time.

The Standard & Poor's 500 fell six points, or 0.3 percent, to 2,067. The Nasdaq composite lost 13 points, or 0.3 percent, to 4,924.

Oracle rose 4 percent after reporting that its software and cloud businesses gained strength in its fiscal third quarter.

Oil dropped $1.04 to $42.43 a barrel. Crude is trading at a six-year low.

Bond prices rose. The yield on the 10-year Treasury note fell to 2.02 percent.