The New York Stock Exchange is moving forward with Phase 1 of the DOT Reserve Pilot. Beginning Wednesday, April 23, 2008 the Exchange will begin accepting DOT Reserve orders in the 100 pilot securities. Requiring a minimum posting of 100 shares and offering the ability to enter flexible replenishment amounts, the new DOT Reserve order will give clients additional flexibility in managing their NYSE systemic order flow and accessing the Exchange's unparalleled liquidity pool.

The links below point to the technical specification document, Information Memo and the Rule filing.

Full Technical Specification
NYSE Regulation Information Memo
Rule Filing SR-NYSE-2008-30

Effective with activity as of Friday, April 18, 2008, the Shared Data Center will migrate the NYSE On-Line Comparison System (NYSE OCS®) off of the current mainframe platform on to a distributed server platform. All Clearing Firms and Service Bureaus that interact with the NYSE OCS® (for either the Equity Comparison product or the Step-Out Service) via MQM or OCS Screen entry are advised of this change.

Trading Technology Information Memo