News outlets can be differentiated from wire services in several different ways. One of the main differences is that news outlets are centers that publish available financial information at specific time intervals. Examples include Bloomberg, Business Wire, CNN Financial News, Dow Jones, Financial Times, Forbes, Reuters, and the Wall Street Journal [Cho 1999; Seo et al. 2002]. In contrast, news wire services publish available financial information as soon as it is publicly released or discovered. News wire examples include PRNewsWire , which has free and subscription levels for real-time financial news access, and Yahoo Finance, which is a compilation of 45 news wire services including the Associated Press and PRNews Wire. Besides their relevant and timely release of financial news articles,news wire articles are also easy to automatically gather and are an excellent source for computer-based algorithms.