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ITG Releases October 2011 US Trading Volumes

NEW YORK, Nov. 8, 2011 /PRNewswire via COMTEX/ --

Investment Technology Group, Inc. (NYSE: ITG), a leading agency research broker and financial technology firm, today announced that October 2011 US trading volume was 4.1 billion shares and average daily volume (ADV) was 196 million shares. This compares to 4.1 billion shares and ADV of 193 million shares in September 2011 and 3.5 billion shares and ADV of 168 million shares in October 2010. There were 21 trading days in October 2011, September 2011 and October 2010.

ITG US Trading Activity

Total U.S. Shares

# of Trade Days

Total U.S. Volume

Average U.S. Daily Volumes





October 2011

21

4,118,689,913

196,128,091





Year-to-Date:

210

41,480,313,242

197,525,301

These statistics are preliminary and may be revised in subsequent updates and public filings. Volume statistics are posted on the investor relations section of ITG's website, www.itg.com, and are available via a downloadable spreadsheet file.

About ITG

Investment Technology Group, Inc., is an independent agency research broker that partners with asset managers globally to provide innovative solutions spanning the investment continuum. A leader in electronic trading since launching POSIT in 1987, ITG's integrated approach now includes a range of products from portfolio management and pre-trade analysis to trade execution and post-trade evaluation. Asset managers rely on ITG's independence, experience, and agility to help mitigate risk, improve performance and navigate increasingly complex markets. The firm is headquartered in New York with offices in North America, Europe and the Asia Pacific region. For more information on ITG, please visit www.itg.com.

ITG Media/Investor Contact:

J.T. Farley
(212) 444-6259
corpcomm@itg.com

SOURCE ITG

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