Lookonchain monitored U.S. spot Ethereum and Bitcoin ETF data for August 27, showing that: Nine US Ethereum ETFs have a total net outflow of 4,916 ETH, equivalent to about $12.61 million, of which grey release ETHE has outflow of 3,926 ETH, equivalent to about $10.07 million, and the current grey release holdings are 1,818,601 ETH, worth about $4.66 billion; Ten U.S. Bitcoin ETFs have a total net inflow of 3,179 BTC, or about $195.65 million, of which iShares has inflows of 3,528 BTC, or about $217.16 million, and the current iShares holdings are 357,737 BTC, or about $22.02 billion.