Wall Street mixed as Nasdaq climbs, Dow slips amid cooling inflations, US-China trade deal
US stocks opened flat on Tuesday, reflecting a cautious investor mood following a key inflation report and lingering uncertainty over trade negotiations with China. As of 9:46 a.m. ET, the Dow Jones Industrial Average slipped 166.7 points, or 0.39%, to 42,243.4, while the Nasdaq Composite advanced 111.65 points, or 0.6%, to 18,819.99. The S&P 500…