Citi Taps CEP For Data Analysis

摘要

Tech-savvy citi executives have become avid users of complex event processing software. Marc Adler, director and chief architect of equities at the firm, says Citi finds CEP helpful for analyzing equity data, including order execution information,rnmarket data, and real-time greeks, volatility changes and news.rnAlthough Citi has long had technologies that could process real-time data, before 2007 it lacked a way to easily correlate the data and perform complex pattern matching in real time, according to Adler. "That's what CEP offers," he says. "Before, you used to have to write these kinds of engines yourself. But the CEP vendors have made this a commodity."