US STOCKS-Wall Street takes a breather, Walgreens slumps on profit warning By: Reuters: Company News April 02, 2019 at 10:33 AM EDT * Indexes: Dow off 0.27%, S&P down 0.02%, Nasdaq up 0.01% (Updates to open) Read More >> Related Stocks: AmerisourceBergen Corp CVS Health Corp Delta Air Lines Dow Inc Dowdupont Inc McKesson Corp Walgreens Boots Alliance