Full Index Name: CF Rolling CME Bitcoin Futures Index (Excess Return)
Ticker: CFCMBTCF_BTC
Full Index Name: CF Rolling CME Bitcoin Ether Basket Futures Index (Excess Return)
Ticker: CFCMEBEF_BE
Date: 29 January 2024
Status Update: Delayed Publication [INVESTIGATING]
The Administrator is currently working on resolving delayed publication of the Indices. If the Indices cannot be calculated for a given Calculation Day before 23:59:59 London Time, then both index values for this Calculation Day will be given by the corresponding index value on the previous Calculation Day.
Questions or queries regarding this process and decision should be directed to [email protected].
Complaints regarding this process and decision may 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.
Published thresholds, applied to observed trading, decide whether a new coin earns an index of its own or counts as a distribution in multi-asset indices. The eCash (ECX) fork around 31 October is a live test of both.

Mark Pilipczuk
Further to the announcement of August 28th, 2026, the Administrator announces that the postponed Q3 2026 Reconstitution and Rebalance of the CF Institutional Digital Asset Index (IDAX) will not be implemented. The Q3 2026 Reconstitution and Rebalance is therefore suspended.

CF Benchmarks
Changes to the Token Market Price Benchmarks Series - Market Prices – 27 October 2026

CF Benchmarks
By clicking Accept, you consent to CF Benchmarks's use of cookies.
Visit Cookie Settings to learn how CF Benchmarks uses cookies and to adjust your preferences.