We will be undergoing scheduled maintenance during this time. We do not expect any downtime. Websockets may be disconnected with immediate reconnection during the deployment period. Posted on
Aug 17, 2026 - 19:27 BST
Completed -
The scheduled maintenance has been completed.
Aug 18, 11:00 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 18, 10:00 BST
Scheduled -
We will be undergoing scheduled maintenance during this time. We do not expect any downtime. Websockets may be disconnected with immediate reconnection during the deployment period.
Aug 14, 16:20 BST
Completed -
The scheduled maintenance has been completed.
Aug 17, 17:30 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 17, 16:30 BST
Scheduled -
We will be undergoing scheduled maintenance during this time. We do not expect any downtime. Websockets may be disconnected with immediate reconnection during the deployment period.
Aug 14, 15:54 BST
Resolved -
This incident has been resolved.
Aug 10, 21:12 BST
Monitoring -
The Administrator reports the occurrence of a Calculation Failure for the index listed below.
Full Index Name: CF UMA-Dollar Spot Rate
Ticker: UMAUSD_RTI
Date: 31-July-2026
The calculation failure occurred because all Constituent Exchanges were continuing to breach the Potentially Erroneous Data Parameter. Publication will resume once the Constituent Exchanges realign.
The occurrence of any Index Price calculation failure is reported to an applicable Oversight Organ.
Questions or queries regarding this process and decision should be directed to info@cfbenchmarks.com.
Any complaints regarding this process and decision can be made confidentially by writing to complaints@cfbenchmarks.com.
Jul 31, 17:35 BST
Completed -
The scheduled maintenance has been completed.
Aug 10, 17:30 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 10, 16:30 BST
Scheduled -
We will be undergoing scheduled maintenance during this time. We do not expect any downtime. Websockets may be disconnected with immediate reconnection during the deployment period.
Aug 3, 20:37 BST
Completed -
The scheduled maintenance has been completed.
Aug 4, 11:19 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 4, 10:15 BST
Scheduled -
We will be undergoing scheduled maintenance during this time. We do not expect any downtime. Websockets may be disconnected with immediate reconnection during the deployment period.
Aug 3, 14:56 BST