NYSE Liffe U.S. Membership

A Responsible Person is an individual registered to a NYSE Liffe U.S. Member who has accepted responsibility for trading activity conducted on the NYSE Liffe U.S. Derivatives Market(s) under his Individual Trading Mnemonic(s).

To enable a Member to conduct business on LIFFE CONNECT®, it is necessary for a Member to register at least one Responsible Person (“RP”) on the relevant NYSE Liffe U.S. market(s) of which it is a Member. Thereafter, all business on LIFFE CONNECT® must be submitted under the Individual Trading Mnemonics (“ITMs”)/Keys assigned to that/those RP(s) registered on the specific market(s).

In addition, a registered RP may request additional ITMs/Keys for additional trading activity for the market on which they are registered. Furthermore, a Member’s Connectivity Administrator (“MCA”) may request a View Only Key to assist in observing trading activity/for systems purposes on the relevant Liffe market(s) for which access has been approved.

Please refer to NYSE Liffe U.S. Rulebook – Section 403 - ITMs User IDs.

Application Process

Member Connectivity Administrator (“MCA”)
The application form below requests information from a Member to register one or several MCA contacts who are authorized to conduct the relevant trader key administration.

Responsible Person (RP)
The application form below requests information from a Member to register a RP associated with an ITM/Key. The ITM/Key will be permissioned for those products in respect of which a Member holds the relevant trading subscription on NYSE Liffe U.S.

View Only Keys
The application form below requests information from a Member to receive View Only Keys. It should be noted that view only ITMs/Keys can only view market data and do not have trading rights.

Process

1. The relevant form needs to be completed and signed by both the MCA and, with the exception of the View Only Key application form, the prospective/relevant RP/replacement RP.
2. The relevant form must be completed on screen prior to printing off for signature and submission. 
3. The form should then be returned to NYSE Liffe US Market Operations noted on the form or nlmarketservices@nyx.com  no later than 12:30 hours (Eastern time) on the business day before the day on which the Member wishes the RP to have access to trade and/or wishes the additional ITMs/Keys and/or the View Only Key(s) to be activated.

If a member has any queries concerning the application process, the member should contact NYSE Liffe US Market Operations on 1-866-592-2693 or email nlmarketservices@nyx.com

NYSE Liffe U.S. Trading Forms:
 Member Connectivity Administrator (MCA) Form  
 Responsible Person Form  
 User ID Registration Form  
 View Only Keys Form