Sentiment Analysis of Earnings Announcements Reaches New Level as RavenPack and Wall Street Horizon Team Up

New Collaboration Enables Factual and Sentiment Analysis of Corporate Earnings Announcements in Real-time

New York. June 14, 2011. RavenPack, the leader in real-time news analysis services, and Wall Street Horizon, the most accurate and comprehensive primary source of corporate earnings data, today announced they will collaborate to help clients detect and analyze earnings events in real-time.

Wall Street Horizon corporate earnings and event data is now available as a source of RavenPack's News Analytics product offering, giving analysts and traders key information to make faster and better trading decisions. This information is gathered directly by Wall Street Horizon analysts who speak directly with the companies they track multiple times per quarter. In addition, they monitor corporate web sites for daily omissions, deletions, and changes.

"Clients use our database of corporate earnings events to keep tabs on the companies they care about, " said Barry L. Star, CEO of Wall Street Horizon. "By processing this data through RavenPack's automated news analysis and sentiment engine, users get an information advantage not found elsewhere."

Currently, financial institutions use RavenPack services to generate better returns by systematically incorporating the effects of news in their investment process. The company's clients include some of the best performing quantitative and algorithmic trading firms in the world.

"This new relationship will result in better analysis of fundamental data for investors and traders," said Armando Gonzalez, CEO of RavenPack. "Our clients are looking for reliable and trusted sources of information and Wall Street Horizon certainly delivers on these expectations."

For more information, visit: http://www.ravenpack.com/services/rpna_wired.htm

About RavenPack
RavenPack is a leading provider of real-time news analysis services. Financial professionals rely on RavenPack for its speed and accuracy in analyzing large amounts of news content on more than 28,000 publicly traded companies across 80 countries. Financial institutions use RavenPack's news analysis services to generate better returns by systematically incorporating the effects of news in their investment process.

About Wall Street Horizon
Wall Street Horizon, Inc. delivers the most accurate and comprehensive corporate earnings data that have direct impact on stock prices. WSH, "The Earnings Calendar Company"&tm;, has created proprietary business processes to collect, store, analyze, verify, and deliver real-time global corporate information. Headquartered in Boston, Massachusetts, WSH clients include some of the largest firms on Wall Street.

Wall Street Horizon products include


> Real Time Dividends,
> Real Time Earnings,
> Investor Events Calendars, and
> DateBreaks™, a unique service designed to alert professional traders of changes to earnings dates.

For more information please contact:
Wall Street Horizon, Inc.
Kathleen M. Ryan
781.994.3500
www.wallstreethorizon.com