eSignal, a division of Interactive Data Corporation (NYSE: IDC) and a leader in providing real-time financial market data, news, analytics and decision support tools for professional and individual traders and Dorman Trading, LLC a leader in the field of trade execution and clearing for professional traders have partnered to deliver unparalleled speed, market access and support for traders looking for the same high-speed market data and order routing used by professional firms world-wide. eSignal's innovative, advanced charting and ability to create and test strategies through itâs unique formula engine (EFS) now integrated with the unfiltered tick data available through Dorman Trading, LLC and the Zen-Fire connection will provide traders with a new level of speed, market data and order routing. To learn more: http://www.esignal.com/map/dormantrading/default.aspx