S&P 500, Nasdaq end down on tech stocks, investors weigh Iran moves
By Saeed Azhar, Purvi Agarwal and Niket Nishant
NEW YORK, Aug 24 (Reuters) - The S&P 500 and Nasdaq ended lower on Monday, pulled down by technology stocks, as investors weighed fresh U.S. economic pressure against Iran and braced for a week that includes... Read More.


