All Systems Operational

Scheduled Maintenance

Scheduled Systems Update Nov 16, 2026 10:00-11:00 GMT

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 Nov 09, 2026 - 19:59 GMT

Nov 13, 2026

Scheduled Maintenance
Completed - The scheduled maintenance has been completed.
Nov 13, 10:28 GMT
Verifying - Verification is currently underway for the maintenance items.
Nov 10, 13:12 GMT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 10, 07:00 GMT
Scheduled - At this time a scheduled update to the CF Benchmarks system will begin. We are carrying out planned maintenance on our infrastructure. We don't expect any impact to the service. During this window, some connections may be restarted. Clients should reconnect automatically.

Should index users have any question or queries regarding this announcement please contact info@cfbenchmarks.com
Nov 9, 10:19 GMT

Nov 12, 2026

No incidents reported.

Nov 11, 2026

No incidents reported.

Nov 10, 2026

Nov 9, 2026

No incidents reported.

Nov 8, 2026

No incidents reported.

Nov 7, 2026

No incidents reported.

Nov 6, 2026

No incidents reported.

Nov 5, 2026

Scheduled Systems Update
Completed - The scheduled maintenance has been completed.
Nov 5, 03:00 GMT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 5, 02:00 GMT
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.
Nov 4, 16:27 GMT

Nov 4, 2026

Scheduled Maintenance
Completed - The scheduled maintenance has been completed.
Nov 4, 09:30 GMT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 4, 08:30 GMT
Scheduled - At this time a scheduled update to the CF Benchmarks system will begin. We will perform scheduled maintenance on our production infrastructure, the connections may briefly disconnect and should reconnect automatically.

Should index users have any question or queries regarding this announcement please contact info@cfbenchmarks.com
Nov 3, 15:52 GMT

Nov 3, 2026

Scheduled Maintenance
Completed - The scheduled maintenance has been completed.
Nov 3, 11:30 GMT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 3, 08:30 GMT
Scheduled - At this time a scheduled update to the CF Benchmarks system will begin. We'll be upgrading our production infrastructure platform and tools. Brief connection resets are possible. API and streaming connections should reconnect automatically.

Should index users have any question or queries regarding this announcement please contact info@cfbenchmarks.com
Oct 30, 10:54 GMT

Nov 2, 2026

Scheduled Systems Update
Completed - The scheduled maintenance has been completed.
Nov 2, 17:45 GMT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 2, 16:45 GMT
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.
Nov 2, 16:42 GMT
CME CF Bitcoin Volatility Index - Settlement Publication Delay
Resolved - The CME CF Bitcoin Volatility Index - Settlement, the Index Price for 02 November 2026 has been recalculated and published.


This incident has been resolved.
Nov 2, 16:30 GMT
Investigating - Full Index Name: CME CF Bitcoin Volatility Index - Settlement

Ticker: BVXS

Date & Time: 02-November-2026 at 16:00:00 London Time

Questions or queries regarding this process and decision should be directed to info@cfbenchmarks.com.

Complaints regarding this process and decision may be made confidentially by writing to complaints@cfbenchmarks.com.
Nov 2, 16:09 GMT
CALCULATION FAILURE of CME CF Bitcoin Volatility Index - Real Time
Resolved - The Administrator reports the occurrence of a Calculation Failure for the index listed below.

Full Index Name: CME CF Bitcoin Volatility Index - Real Time

Ticker: BVX

Date: 02-November-2026

In accordance with the Administrators Contingency Calculation Rules, the BVX prices will not be recalculated/republished.

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.
Nov 2, 16:22 GMT
Scheduled Systems Update
Completed - The scheduled maintenance has been completed.
Nov 2, 03:00 GMT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 2, 02:00 GMT
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.
Oct 26, 20:18 GMT

Nov 1, 2026

CF Bitcoin Kraken Perpetual Funding Rate Index (KFRI) - Review of Published Index Value
Resolved - The Administrator has completed its review of the CF Bitcoin Kraken Perpetual Funding Rate Index for 01 November 2026. The Index value has been restated in accordance with the Index's Restatement and Republishing rules.

Value 16.5242% was restated with value 15.8632%.

This incident is now resolved.
Nov 1, 22:15 GMT
Investigating - The Administrator is reviewing the accuracy of the published Index value for the CF Bitcoin Kraken Perpetual Funding Rate Index on 01 November 2026. We are assessing whether any corrective action is required.

Full Index Name: CF Bitcoin Kraken Perpetual Funding Rate Index

Ticker: KFRI

Date: 01 November 2026

Review of Published Index Value (INVESTIGATING)

Questions or queries regarding this process and decision should be directed to info@cfbenchmarks.com.

Complaints regarding this process and decision may be made confidentially by writing to complaints@cfbenchmarks.com.
Nov 1, 22:11 GMT

Oct 31, 2026

No incidents reported.

Oct 30, 2026

Scheduled Systems Update
Completed - The scheduled maintenance has been completed.
Oct 30, 11:00 GMT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 30, 10:00 GMT
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.
Oct 29, 10:54 GMT
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