How trade volume is calculated? Artur Pietrzyk September 12, 2019 15:39 Updated Question How trade volume is calculated? Answer Volumes are calculated from the trades recorded through the API provided by the data source. We do not use the aggregated values provided by the source; all aggregations are performed using raw market data. Related articles REST API Requests Limits How to check historical API usage? Comments 0 comments Article is closed for comments.