According to Lookonchain monitoring, on August 2, US Ethereum and Bitcoin ETF data revealed that: 1. Nine US Ethereum ETFs have a total net outflow of 63 ETH, equivalent to about $192,000, of which grey release outflows 40,976 ETH, equivalent to about $124.45 million. The current grey release holdings are 2029,873 ETH, worth about $6.16 billion; Ten US Bitcoin ETFs have a total net outflow of 812 BTC, about $51.43 million, of which Fidelity has outflow of 765 BTC, about $48.47 million, and Fidelity currently holds 179,749 BTC, about $11.39 billion.