The Administrator reports the occurrence of a Settlement Price calculation failure for the CF Rarible-Dollar Settlement Price (RARIUSD_RR) on Monday September 4th, 2023, due to there being no Relevant Transactions on any Constituent Exchange for RARIUSD_RR on that Calculation Day.
In accordance with the CF Settlement Price Methodology Guide (Section 5.6, pages 14-15, 'Calculation Failure') the Rarible-Dollar Settlement Price for that Calculation Day is given by the Settlement Price for the previous Calculation Day (Sunday, September 3rd, 2023).
The occurrence of any CF Cryptocurrency Settlement Price calculation failure is reported to the CF Oversight Function.
Questions or queries regarding this process and decision should be directed to [email protected].
Any complaints regarding this process and decision can be made confidentially by writing to [email protected].
The information contained within is for educational and informational purposes ONLY. It is not intended nor should it be considered an invitation or inducement to buy or sell any of the underlying instruments cited including but not limited to cryptoassets, financial instruments or any instruments that reference any index provided by CF Benchmarks Ltd. This communication is not intended to persuade or incite you to buy or sell security or securities noted within. Any commentary provided is the opinion of the author and should not be considered a personalised recommendation. Please contact your financial adviser or professional before making an investment decision.
Note: Some of the underlying instruments cited within this material may be restricted to certain customer categories in certain jurisdictions.
The checklist for a durable low—lower implied volatility, term structure back to contango, skew nearer neutral—has been partially met, but not conclusively so, as yet.

Ken Odeluga
The Administrator announces a correction of the recently published Free Float Supplies Announcement for the reconstitution and rebalance of the CF Digital Asset Index Family Multi Asset Series taking place on December 1st, 2025. This correction affects the following basket indices:

CF Benchmarks
The reconstitution and rebalance of the CF Digital Asset Index Family Multi Asset Series will take place on December 1st, 2025.

CF Benchmarks