News Dow adds 400 points after US delays China tariffs on cellphones, video games computers August 13, 2019Mike Snider and Janna Herron, USA TODAYComments Off on Dow adds 400 points after US delays China tariffs on cellphones, video games computers The Dow surged Tuesday after the US delays some planned tariffs on Chinese goods and removed some items entirely. The S&P and Nasdaq also rose.