U.S. stock indexes close lower

New York, July 16 (QNA) - The main indexes on the U.S. Wall Street stock exchange closed lower today.

The S&P 500 fell about 37.78 points, or 0.50 percent, to 7,534.62 points.

The Nasdaq Composite dropped 383.76 points, or 1.47 percent, to 25,885.47 points.

The Dow Jones Industrial Average declined 109.13 points, or 0.21 percent, to 52,549.51 points.