Wall Street’s main indices closed marginally lower on Monday. The S&P 500 fell 13. 50 points, or 0. 18%, to end at 7, 444. 19, while the Nasdaq Composite slipped 9. 98 points, or 0. 04%, to 25, 510. 27. The Dow Jones Industrial Average dropped 297. 46 points, or 0. 57%, to close at 51, 848. 96.



