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 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