Updated Thursday, October 23, 2014 as of 10:41 AM ET

High-Frequency Traders Said to Be Subpoenaed in New York Inquiry

(Bloomberg)--New York Attorney General Eric Schneiderman sent subpoenas to six high-frequencytrading firms seeking information about special arrangements they have with exchanges and dark pools as well as their trading strategies, according to a person familiar with the matter.

Chopper Trading LLC, Jump Trading LLC and Tower Research Capital LLC are among the firms, according to the person, who asked to not be named because the details of the investigation havenít been made public.

Matt Schrecengost, the chief operating officer of Chicago- based Jump Trading, and Mark Gorton, managing director of New York-based Tower Research, didnít immediately return voicemail messages seeking comment. No official at Chicago-based Chopper Trading was immediately available.

Schneiderman announced last month that heís concerned some trading platforms may sell services, such as faster data feeds, that give an unfair advantage to high-frequency traders seeking to profit from split-second price movements. Heís not the only one looking into the practice: U.S. authorities including the Federal Bureau of Investigation are probing whether the trading firms act on nonpublic information to gain an edge over competitors.

Get access to this article and thousands more...

All On Wall Street articles are archived after 7 days. REGISTER NOW for unlimited access to all recently archived articles, as well as thousands of searchable stories. Registered Members also gain access to exclusive industry white paper downloads, web seminars, blog discussions, the iPad App, CE Exams, and conference discounts. Qualified members may also choose to receive our free monthly magazine and any of our daily or weekly e-newsletters covering the latest breaking news, opinions from industry leaders, developing trends and growth strategies.

Already Registered?

Comments (0)

Be the first to comment on this post using the section below.

Add Your Comments:
Not Registered?
You must be registered to post a comment. Click here to register.
Already registered? Log in here
Please note you must now log in with your email address and password.

Already a subscriber? Log in here