US STOCKS-Trade tensions keep Wall Street under pressure By: Reuters: Company News May 17, 2019 at 13:39 PM EDT * Dow up 0.26%, S&P flat, Nasdaq down 0.19% (Updates to early afternoon) Read More >> Related Stocks: 3M Co Applied Materials Caterpillar Deere & Co Luckin Coffee Inc ADR Pinterest Inc Starbucks Corp Under Armour