US STOCKS-Wall St stumbles as investors spooked by signs of economic slowdown By: Reuters: Company News March 22, 2019 at 14:29 PM EDT * Indexes fall: Dow 1.32 pct, S&P 1.42 pct, Nasdaq 1.94 pct (Updates to late afternoon, adds NEW YORK dateline, byline) Read More >> Related Stocks: Apple Boeing Co Netflix Nike Inc Tesla, Inc. Tiffany & Co