US STOCKS-S&P 500, Nasdaq gain after tame inflation data; Boeing weighs on Dow By: Reuters: Company News March 12, 2019 at 15:03 PM EDT * Dow dips 0.3 pct, S&P 500 up 0.4 pct, Nasdaq rises 0.6 pct (Updates to late afternoon) Read More >> Related Stocks: Boeing Co F5 Networks