Archipelago Files A Current Report On Form 8-K With Respect To The Amended Terms Of The NYSE Transaction

Archipelago Holdings, Inc. (PCX: AX), owner and operator of the Archipelago Exchange(SM) (ArcaEx(R)), the nation's first open, all-electronic stock exchange, today announced that in accordance with Securities and Exchange Commission (SEC) requirements the company has filed a Current Report on Form 8-K relating to the amended terms of the company's merger with the New York Stock Exchange, Inc. The filing is available on http://www.sec.gov and http://www.archipelago.com.