For the latest roadmap of CME Group technology initiatives:
See the Development Launch Schedule.

Additional Resources

• Weekly CME Globex Notices provide the latest information on listed derivatives and are available at 8 a.m. CT Thursdays.
• Previous EBS Market on CME Globex Notices are available from the Notice Search page.

Critical System Information

EBS Workstation Web Access IP Range Changes - August 23

CME Group is committed to investing and improving its EBS Workstation product offering and starting Saturday, August 23, will begin a number of essential infrastructure upgrades. The changes will not impact user experience or functionality; however, customers who access EBS Workstation via the Internet at an organization that currently IP Whitelists EBS Workstation IP addresses must add the following IP range to the list of allowed IP addresses to ensure uninterrupted access to the service: 

208.112.128.0/20

EBS Workstation Web Connect URLs impacted by this change remain unchanged:

workstation-ny.cmegroup.com

workstation-ln.cmegroup.com

workstation-tk.cmegroup.com

No changes are needed for customers accessing EBS Workstation via Managed Leased Lines or via Fully Managed Workstations.

NewPersonally Identifiable Information (PII) Process Transition - Q4 2025

To be enabled for trading, all EBS NDF participants are required to submit Personally Identifiable Information (PII) for manual traders and operators of algorithmic trading systems for the operator of the EBS UK MTF (BrokerTec Europe Limited) trading venues to meet MiFID II / MiFIR transaction reporting and record keeping requirements. Participants are currently able to maintain PII via the NEX Upload Facility (NUF).

In Q4 2025, CME Group will replace the NUF process with the new PII process in the Request Center (ESS) within CME Customer Center.

The new PII process will offer participants improved visibility into each trader's PII status and allow for both individual PII maintenance and bulk uploads.

A new PII Manager role will be available in the Request Center and granted to current NUF users having an existing CME Group Login ID. User Administrators within each firm will manage the assignment of this new role to staff members, delegating PII maintenance responsibilities on behalf of their organization. It is required to create a CME Group Login with multifactor authentication to be granted the new PII Manager role.

Existing valid PII records will be transferred to the new PII process, where they will be accessible for the PII Manager to maintain using the new PII process.

Additional details will be announced in future notices. Please contact Global Account Management with questions or comments.

All personal information provided by customers is used, distributed, and maintained in accordance with CME Group’s Privacy Notice.

Post-Trade

CME STP FIX on Google Cloud - Production Internet Connectivity - Now Available

On Sunday, May 11 (trade date Monday, May 12), CME Group enabled the Production internet connectivity options for CME STP FIX API as part of a phased migration of CME Straight Through Processing APIs to Google Cloud.

CME STP FIX service will operate in two regions, the Eastern and Central United States.

Clients have two different options for internet connectivity to CME STP FIX on Google Cloud.

*Client systems are required to target the Hostname(s). IPs are provided for convenience of client side whitelisting.

CME STP FIX is accessible on port 443. Clients can use their existing API credentials.

CME STP FIX on Google Cloud is available in parallel to the current on-prem instance. Clients should ensure that they do not double-book trades if connecting in parallel to Google Cloud and on-prem instances.

View the client impact assessment for additional information.