According to the monitoring, on 28 October, the U.S. ethereum and bitcoin ETF data show that: 1, nine U.S. ethereum ETFs total net outflow of 387 ETH, or about $973,000; 2, ten U.S. bitcoin ETFs total net inflow of 5,246 BTC, or about $360.28 million, of which BlackRock (iShares) inflow of 4,369 BTC, or about $300 million, current BlackRock holdings of 403,725 BTC. The ten U.S. Bitcoin ETFs saw a total net inflow of 5,246 BTC, or approximately $360.28 million, with 4,369 BTC, or approximately $300 million, coming from iShares, which currently holds 403,725 BTC, or approximately $27.73 billion.