Dow Jones available for 13 hours a day

Dow Jones Indexes has extended the real-time calculation of the Dow Jones Industrial Average to 13 hours a day, starting 14 September, writes Joanne Frearson. Dow Jones Indexes will use component prices from Deutsche Bourse's new US market segment, which will be launched that same day on its electronic trading platform, Xetra. Additionally, Dow Jones Indexes will use Xetra to price the US and Asian components of the Dow Jones Global Titans 50 index from the beginning of the European trading day until the US market opens at 9.30am EST. This will allow investors and other market par...