PRODUCTS
CM Indexes / Calculation Agent Services
CM Indexes provide a comprehensive suite of single-asset and multi-asset index solutions trusted by leading crypto and traditional capital market institutions. Coin Metrics manages our own Coin Metrics Bletchley Indexes (CMBI) and provides calculation agent services for institutions seeking to administer their own custom index.

Why CMBI?
Coin Metrics Bletchley Indexes (CMBI) are operated, calculated, and administered by Coin Metrics. As the leading and most comprehensive provider of network and market data in crypto, Coin Metrics is uniquely positioned to provide independent, transparent and high quality solutions to institutional investors.
Our founding suite of products includes single-asset indexes for Bitcoin (CMBI Bitcoin) and Ethereum (CMBI Ethereum). A market-cap-weighted top 10 and regulated asset index will be soon to follow.
As an independent Index Administrator, Coin Metrics strives to set the industry standard regarding quality, transparency and investability of CMBI products. Further, we strive to continually anticipate new industry opportunities and innovate to provide investors with the information they require to make the smartest investment decisions.
Why Our Calculation Agent Services?
For clients who want their own custom methodology with administrative control, Coin Metrics provides professional-grade calculation agent services. Our service includes provision of real-time and close index levels, historical price and returns, API delivery, monthly reporting, as well as fork legitimacy support and recommendations.
Useful Links
CMBI Single Asset Series
CMBI Single Asset Index MethodologyCMBI Single Asset Series Factsheet
CMBI Multi Asset Series
CMBI Multi Asset Series MethodologyCMBI Multi Asset Series Factsheet
CMBI Mining Series
CMBI Mining Index MethodologyCMBI Mining Series Factsheet
Methodology Information
CMBI Fork Legitimacy PolicyCMBI Adjusted Free Float Methodology
CMBI Rebalance Calendar
CMBI Holiday Calendar
Governance
CMBI Index PrinciplesQ1 2020 OC Minutes
Q2 2020 OC Minutes
Q3 2020 OC Minutes
Q4 2020 OC Minutes
Supporting Documentation
Market Data DocumentationContact CMBI
Contact Us for more informationThe CMBI Difference
Leaders in innovation
Fully internally sourced data
Independent
Transparent
