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NYSE Trader Updates

Category: Traders

NYSE/Amex Integration (NYSE Alternext U.S.) Moved Back to Support Member Firms' Transition Extension Requests

15 Aug 2008

NYSE Euronext is moving the timing of the American Stock Exchange equities integration to early December from mid-September. In connection with this, we are cancelling the industry test that had been scheduled for Aug. 23. As a reminder, the equities integration will transition trading from Amex/AEMI systems to the NYSE Alternext brand, using NYSE systems.

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Category: Operations, Traders

Decommissioning of CMS on 12/31/2008

05 Aug 2008

The NYSE will decommission the Common Message Switch (CMS) as of December 31, 2008. It is important that your firm begin the conversion process from CMS to the Common Customer Gateway (CCG) as soon as possible. In addition, the NYSE will not accept requests for new CMS sessions after October 3, 2008.
NYSE Trading Technology Memo
NYSE Fix Specification & User Guide Version 3.5.1

Category: Operations, Traders

NYSE Floor Brokers Get New Tools to Trade Algorithmically and Locate Deep Liquidity

28 Jul 2008

The New York Stock Exchange is rolling out two new technologies that, respectively, give brokers on the NYSE trading floor the ability to trade algorithmically, and strengthen the brokers’ ability to locate large sources of liquidity.
NYSE News Release

Category: Traders

New Market Model Update

17 Jul 2008

The NYSE New Market Model Initiative is on track to begin roll out in late August or early September. See the updated Rule Filing for additional details, and if you haven't yet, see "Evolution of the NYSE Market Model" for an Initiative overview.
Rule Filing SR-NYSE-2008 Amendment No. 1

Category: Traders

Evolution of NYSE Market Model

13 Jun 2008

Reflecting our ongoing commitment to customers of the New York Stock Exchange, today we filed with the Securities and Exchange Commission a package of new rules and amendments to existing rules that will further enhance the performance, quality and competitiveness of the NYSE.

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Category: Traders

Specialist Stabilization Requirements Pilot Extended

01 Nov 2007

Effective November 1, 2007, the SEC has extended the operation of an NYSE pilot regarding Specialist Stabilization requirements to all NYSE Securities.
Market Surveillance Information Memo

Category: Traders

Riskless Principal Trading Orders go live on 01/16/08

12 Oct 2007

January 16th, 2008 will be NYSE’s operative date for processing of the new SEC approved Riskless Principal Trading Orders. This memo provides information regarding the necessary technology changes member firms will be required to make to use the new facility and comply with the associated NYSE Rule 92 reporting requirements.
Technology Information Memo

Category: Traders

"Open on Quote" SAPI Message Rollout begins 10/12/07

12 Oct 2007

Effective October 12th, the NYSE will begin implementation of new software that will publish specialist interest to the NYSE OpenBook, intermingled with other limited interest, as well as enable the specialist to open stocks on a quote electronically from their Specialist API.
Market Surveillance Information Memo

Category: Operations, Traders

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