News Release

NYMEX to Change Margins for NYMEX Softs Futures Contracts

Wed Jun 04 2008

NEW YORK, N.Y., June 4, 2008 -- The New York Mercantile Exchange, Inc. announced today that it will change margins for the NYMEX Cocoa; Cotton; and Coffee futures contracts, effective at the close of business tomorrow.

Margins for the NYMEX Cocoa futures contract will increase to $4,000 from $2,500 for clearing members, to $4,400 from $2,750 for members, and to $5,400 from $3,375 for customers.

The margins for the NYMEX Cotton futures contract will decrease to $4,500 from $5,000 for clearing members, to $4,950 from $5,500 for members, and to $6,075 from $6,750 for customers.

Margins for the NYMEX Coffee futures contract will decrease to $3,000 from $3,500 for clearing members, to $3,300 from $3,850 for members, and to $4,050 from $4,725 for customers.

###

Forward Looking and Cautionary Statements
This press release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act, with respect to our future performance, operating results, strategy, and other future events. Such statements generally include words such as could, can, anticipate, believe, expect, seek, pursue, and similar words and terms, in connection with any discussion of future results. Forward-looking statements involve a number of assumptions, risks, and uncertainties, any of which may cause actual results to differ materially from the anticipated, estimated, or projected results referenced in forward-looking statements. In particular, the forward-looking statements of NYMEX Holdings, Inc., and its subsidiaries are subject to the following risks and uncertainties: the success and timing of new futures contracts and products; changes in political, economic, or industry conditions; the unfavorable resolution of material legal proceedings; the impact and timing of technological changes and the adequacy of intellectual property protection; the impact of legislative and regulatory actions, including without limitation, actions by the Commodity Futures Trading Commission; and terrorist activities and international hostilities, which may affect the general economy as well as oil and other commodity markets. We assume no obligation to update or supplement our forward-looking statements.

 Contact: Brenda Guzman, 212-299-2436 or Keil Decker, 212-299-2209

Corporate Communications

+1 312 930 3434
Email