CME STP FIXML and CME STP FIX

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.

CME STP FIX on Google Cloud - Production Internet Connectivity
Connectivity Option	CME STP FIX Hostname(s)	Usage
Managed	stpfix.api.cmegroup.com *[208.112.128.43]	Clients only need to connect to a single Host for all STP data that they are entitled to. CME Group will manage regional connectivity.
Regional	stpfix-a.api.cmegroup.com *[208.112.128.46] stpfix-b.api.cmegroup.com *[208.112.128.45]	Clients can connect to both regions in parallel, providing flexibility and redundancy. Clients can subscribe to the same or different STP trade data across regions based on their entitlements. Sequences of messages are not guaranteed to be the same across regions.

*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.

Truncation of Trailing Zeros in Commission Amount - August 17

Effective Sunday, August 17 (trade date Monday, August 18), trailing zeros will be truncated in the Commission Amount field for all Non-Repo BrokerTec U.S. trades eligible for Broker Commission in CME STP and CME STP FIX. This truncation does not change the precision of the Commission Amount value, which will remain as two decimal points.

Product	Example Commission value
	Current Commission Amount FIXML: /TrdCaptRpt/RptSide/CommData/@Amt FIX: tag 2640-CommisionAmount	New Commission Amount FIXML: /TrdCaptRpt/RptSide/CommData/@Amt FIX: tag 2640-CommisionAmount
BrokerTec US Treasury Actives/When-Issued	2.0000000	2.00

This change is currently for customer testing in New Release.

 

Contacts

Please contact the following support teams for:

• New Release Environment Support:
  Certification Support for Electronic Trading (CSET) in the U.S. at +1 312 930 2322, in Europe at +44 20 3379 3803 or in Asia at +65 6593 5593.
• Production Environment Support:
  CME Global Command Center (GCC) in the U.S. +1 800 438 8616, in Europe at +44 20 7623 4747, in Asia at +65 6532 5010 or in Japan at +81 3 6733 7559.