Definition. The Open, High, Low, and Close prices of BTC in USD, aggregated from both centralised and decentralised exchanges.

Technical. Prices are calculated using a VWAP-like methodology with outlier detection to mitigate the impact of erroneous or anomalous trades on the final composite. Data is available with up to 10-minute resolution and usually arrives with 3-minute latency once the interval has ended. Prices may occasionally change as late-reported data from individual exchanges is incorporated. When showing 1-hour resolution, the chart dynamically aggregates data based on zoom level.

Notes. Strictly immutable data points are available in the point-in-time variant of this metric.