Essex Radez Delivers Clarity

Mike Eichin, technology director for market data services at Essex Radez, says that the firm has to date focused on its V-Tick direct exchange feed offering and KMD data platform for real-time data, but that "all customers want a database as well as streaming data."

He says demand for the new service, dubbed Clarity-Live, will depend on whether users' applications are event-driven and need tick-by-tick data, or are query-driven—such as for searching and filtering, back-filling missing data,