8-K

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): November 8, 2017

INVESTMENT TECHNOLOGY GROUP, INC.

(Exact name of registrant as specified in its charter)

Delaware	001-32722	95-2848406
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

One Liberty Plaza, 165 Broadway New York, New York	10006
(Address of Principal Executive Offices)	(Zip Code)

Registrant’s telephone number, including area code:  (212) 588-4000

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 8.01 Other Events.

On November 8, 2017, Investment Technology Group, Inc. issued a press release announcing trading statistics for the month ended October 31, 2017. A copy of this press release is attached hereto as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Press release issued by Investment Technology Group, Inc. on November 8, 2017.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

INVESTMENT TECHNOLOGY GROUP, INC.
By:	/s/ Angelique F.M. DeSanto
	Name:	Angelique F.M. DeSanto
	Title:	Managing Director, General Counsel and Secretary and Duly Authorized Signatory of Registrant

Dated:  November 8, 2017

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EX-99.1

Exhibit 99.1

ITG Releases October 2017 U.S. Trading Volume

NEW YORK, November 8, 2017 — ITG (NYSE: ITG), a leading independent broker and financial technology provider, today announced that October 2017 U.S. trading volume was 2.8 billion shares and average daily volume (ADV) was 126 million shares, compared to 2.6 billion shares and ADV of 130 million shares in September 2017 and 2.6 billion shares and ADV of 125 million shares in October 2016. There were 22 trading days in October 2017, 20 trading days in September 2017 and 21 trading days in October 2016.

ITG U.S. Trading Activity

In addition to overall U.S. trading volumes, ITG also provides a monthly summary of average daily volume (double-counted) and average trade size for the POSIT® crossing network and POSIT Alert.

	# of Trade Days	Total U.S. Volume	Average U.S. Daily Volume	Average POSIT Daily Volume	Average POSIT Trade Size	Average POSIT Alert Daily Volume	POSIT Alert Average Trade Size	POSIT Alert Avg. Trade Size Ex- Algos*
October 2017	22	2,776,404,872	126,200,221	53,785,427	275	16,042,364	20,973	35,536
YTD 2017	210	29,312,878,278	139,585,135	58,572,107	269	15,439,833	22,193	37,249

*Excluding shares crossed through POSIT Alert from ITG algorithms

ITG’s average revenue capture per share in October 2017 was approximately 8% higher than the third quarter of 2017.

International Trading Activity

The average daily trading commissions in October 2017 in ITG’s Canadian, European and Asia Pacific businesses were up approximately 11% in U.S. dollar terms on a combined basis as compared to the third quarter of 2017. On a blended international basis, there were approximately 22 trading days in October 2017.

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, investor.itg.com and are available via a downloadable spreadsheet file.

About ITG

Investment Technology Group (NYSE: ITG) is a global financial technology company that helps leading brokers and asset managers improve returns for investors around the world. We empower traders to reduce the end-to-end cost of implementing investments via liquidity, execution, analytics and workflow technology solutions. ITG has offices in Asia Pacific, Europe and North America and offers execution services in more than 50 countries. Please visit www.itg.com for more information.

ITG Media/Investor Contact:

J.T. Farley

(212) 444-6259

corpcomm@itg.com

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