According to Lookonchain monitoring, on August 23, US Ethereum and Bitcoin ETF data revealed that: Nine US Ethereum ETFs have a total net outflow of 4,972 ETH, equivalent to about $13.23 million, of which grey release ETHE outflows 11,885 ETH, equivalent to about $31.61 million, and the current grey release holdings are 1,830,266 ETH, worth about $4.87 billion; Ten U.S. Bitcoin ETFs have a total net inflow of 992 BTC, or about $60.84 million, of which iShares has inflows of 1,252 BTC, or about $76.80 million, and the current iShares holdings are 352,843 BTC, or about $21.65 billion.