According to Farside Investors, as of the time of publication, the data for the US spot Bitcoin ETF and spot Ethereum ETF (August 28) are as follows:

Spot Bitcoin ETF: GBTC net outflow of $8 million; ARKB net outflow of $59.3 million; BTC net outflow of $8.8 million; EZBC no funds in or out.

Spot Ethereum ETF: ETHE net outflow of $3.8 million; ETHW net inflow of $1.9 million; CETH, EZET, ETH no funds in or out.