The Iran war is rattling every corner of the market (^DJI, ^GSPC, ^IXIC), from gold (GC=F) and oil (CL=F, BZ=F) to the US dollar (DX-Y.NYB) and tech stocks (XLK). The latest development is President Trump's announcement that US Navy will escort tankers through the Strait of Hormuz. Yahoo Finance Senior Business Reporter Ines Ferré sits down with Market Domination host Josh Lipton to explain why the latest news is so impactful, the inverse relationship between gold and the US dollar, and more. To watch more expert insights and analysis on the latest market action, check out more Market Domination.