EDI Collaborates With Quantal International, Inc.

Exchange Data International collaborates with Quantal International, Inc. to provide 10 years of historical closing pricing data

London, February 22nd, 2012 - Exchange Data International (EDI), a well-established provider of Security Reference and Corporate Actions data, today announced its partnership with Quantal International, Inc. a leading provider of risk analytics solutions, to provide historical end-of-day pricing data and back-testing services.

EDI has been providing daily closing pricing data from since 2007 and currently covers 170 markets worldwide. With Quantal International they have developed a database of closing pricing data providing key pricing element such as open, high, low, close and mid prices, bid & ask sizes, traded volume & value and the number of transactions.

EDI Publishes Closing Prices Handbook

Exchange Data International publishes a handbook on closing price definitions across all equity exchanges worldwide.

London, February 1st, 2012 - Exchange Data International (EDI), a well established provider of Securities Corporate Actions and Reference Data, today announced the publication of their Closing Prices Handbook, a unique reference source providing detailed information on all the variations of the definition of the term "closing prices" worldwide.

In this book, the author, Deborah Parry, a consultant to the financial industry with over 20 years experience, gives a comprehensive picture of closing price definition around the world covering exchanges in over 100 countries, enabling more accurate analyses of securities closing prices between markets.