According to Lookonchain monitoring, on September 18, US Ethereum and Bitcoin ETF data revealed that: Ten U.S. Bitcoin ETFs have a total net inflow of 2695 BTC, equivalent to about $161.29 million, of which Fidelity has inflows of 940 BTC, equivalent to about $56.24 million, and Fidelity currently holds 175,865 BTC, equivalent to about $10.52 billion; Nine US Ethereum ETFs have a total net outflow of 4,973 ETH, equivalent to about $11.46 million, of which grey release ETHE outflows 6,199 ETH, equivalent to about $14.29 million, and the current grey release holdings are 1,732,011 ETH, worth about $3.99 billion.