Arontech adds calculation engine to CityVision suite

London-based provider of real-time market data software Arcontech, has launched the CityVision Calculation Engine (CCE), which adds power to the vendor's existing offering by enabling high-performance calculations on data from a wide range of sources. The data is then available for publishing in real-time to any destination, including trading systems, spreadsheets, and direct to customers via the internet (see product profile, this issue).