CME
CME Fixing Prices
What is this endpoint for?
CME Group publishes fixing prices, typically calculated based on the volume-weighted average price (VWAP) of contracts traded during a pre-defined window of time. These price references are used to determine the exercise and assignment of options positions at expiration and serve as an informational reference point for market participants. Fixing prices also can play an important role in determination of price limits during rapidly moving markets.
For the fixing prices of cryptocurrencies, Bitcoin fixing price will be based on a notionally adjusted volume-weighted average traded price of Bitcoin futures and Micro Bitcoin futures during the 30 minutes prior to 4:00 p.m. London time. For Ethereum fixing price, it will be based on Ether futures and Micro Ether futures.
Endpoint
Parameters
No parameters supported
Fields
Field | Description |
---|---|
| Reference date of the Fixing Prices |
| Event timestamp |
| Product code |
| Instrument code |
| Description of the instrument |
| Fixing price published by CME |
Request example
Response example
CF Benchmark Reference Rates
What is this endpoint for?
This REST API endpoint provides several CME CF Reference Rates, including Bitcoin, Ethereum and others, which are published once a day. These benchmark index prices aggregate trade data from multiple USD markets operated by major cryptocurrency exchanges that conform to the CME CF Constituent Exchange Criteria.
Endpoint
Parameters
No parameters supported
Fields
Field | Description |
---|---|
| Publication date of the reference rates |
| Reference rates name |
| Value of the reference rates |
Request example
Response example
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