Effective July 14, 2025, CME Group will provide SPAN files only via the SFTP and CME Datamine services. SPAN files will no longer be available over the public FTP or CME Group website. This change applies to CME Group SPAN files as well as partner exchanges SPAN for BMD, XMA, SMX, etc.

For the full text of this advisory, please click the link below. 

CME Group is the world’s leading derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). 
Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.

© 2025 CME Group Inc. All rights reserved.