According to data from Farside Investors, the fund inflow data for US spot Bitcoin ETF and spot Ethereum ETF (as of October 10) is as follows:
Spot Bitcoin ETF: BITB had a net outflow of $6.2 million, ARKB had a net outflow of $30.3 million; EZBC, GBTC, BTC saw no funds inflow/outflow.
Spot Ethereum ETF: ETHW had a net outflow of $4.8 million; CETH, ETHE, EZET, ETH saw no funds inflow/outflow.