REFILE-US STOCKS-Wall Street seesaws amid heightened trade tensions By: Reuters: Company News May 17, 2019 at 12:25 PM EDT * Indexes down: Dow up 0.05%, S&P off 0.10%, Nasdaq drops 0.41% Read More >> Related Stocks: 3M Co Apple Applied Materials Caterpillar Deere & Co Luckin Coffee Inc ADR Pinterest Inc Starbucks Corp Under Armour