The eSignal business unit is a division of Interactive Data Corporation (NYSE: IDC) specializing in the delivery of real-time market information and the development of advanced trading workstations. Building on 25 years of experience providing time-sensitive financial information and award-winning products and services, eSignal offers global, real-time market data and decision support tools to active investors and professionals worldwide.

eSignal's suite of products includes eSignal®, Advanced GET®, QuoTrek®, FutureSource®, QCharts®, LiveCharts®, Market-QSM and the Web portals FutureSource.com, Quote.com® and RagingBull.com. eSignal Formula ScriptSM and EFSSM are service marks of Interactive Data Corporation.