At this time a scheduled update to the CF Benchmarks system will begin. This update could result in the CME CF Real Time Indices and the CF Spot Rates being unavailable for a brief period.
Should index users have any question or queries regarding this announcement please contact info@cfbenchmarks.com Posted on
May 06, 2026 - 13:15 BST
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
May 04, 2026 - 20:56 BST
Completed -
The scheduled maintenance has been completed.
May 6, 11:55 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 6, 10:55 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.
May 6, 10:51 BST
Completed -
The scheduled maintenance has been completed.
May 5, 18:50 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 5, 18:15 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.
May 5, 18:11 BST
Completed -
The scheduled maintenance has been completed.
May 4, 11:00 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 4, 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.
Apr 28, 16:27 BST
Completed -
The scheduled maintenance has been completed.
Apr 27, 17:30 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 27, 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.
Apr 24, 21:16 BST
For informational purposes only, the following supplementary price indications are available for the affected period, derived from available data sources. These do not constitute a restatement of or republication of any affected indices.
Update -
We continue to monitor the situation, with no further issues detected. The affected index families were: - CF Capitalization Series Spot Rates - CF Classification Series Spot Rates - CF Spot Rates - CME CF Real Time Indices - Nasdaq Series Crypto Index Reference Price Indices - Token Market Price Benchmark Index Family Indices
Additionally, the CME CF Bitcoin Volatility Index Index Real Time was also affected during the incident.
Apr 24, 20:11 BST
Monitoring -
The platform is back up now. We are monitoring the situation.
Apr 24, 19:10 BST
Investigating -
We are currently investigating issues on the CF Benchmarks Platform
Apr 24, 18:49 BST
Completed -
The scheduled maintenance has been completed.
Apr 24, 18:30 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 24, 17:30 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.
Apr 24, 14:59 BST
Completed -
The scheduled maintenance has been completed.
Apr 23, 23:30 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 23, 22:30 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.
Apr 23, 21:43 BST