Definition. US Spot ETF Flows is an estimate of the daily net flow of funds within the leading Crypto ETFs traded in the U.S., reflecting day-to-day changes in each ETF's holdings. US Spot ETF Balances is the balance counterpart.

Technical. Calculated as the difference between today's balance data point and the previously available balance data point in native units. Each day's native net flow is then converted into USD using the closing USD exchange rate at 16:00 New York time. Data is taken directly from the ETF issuers. Hence, outside trading hours and in particular during the weekend, the metric may receive delayed updates only. The maximum available timestamp per ETF may differ, depending on the issuers' update frequency. 'Total' is only updated once data for all contributing ETFs is available.

Notes. Source data is publicly available information obtained directly from the respective ETF issuers.