FXstreet.com (San Francisco) - Wall Street has closed with mixed numbers on Monday after trading focused on Jackson Hole Fed's meeting. The Dow Jones index fell to 13,124.67 after easing 33.30 points. The S&P 500 declined 0.69 pts to 1,410.44 but on the other hand the Nasdaq Composite rose 0.11% to the 3,073.19.