US STOCKS-Wall St gain as defense, tech stocks rise By: Reuters: Company News May 22, 2017 at 15:10 PM EDT * Indexes up: Dow 0.4 pct, S&P 0.5 pct, Nasdaq 0.7 pct (Updates to late afternoon) Read More >> Related Stocks: Amazon.com Apple Boeing Co Ford Motor Genl Dynamics Lockheed Martin Microsoft Raytheon Co