[Today's Bitcoin ETF net inflow: 1,740 BTC, Ethereum ETF net inflow: 20,447 ETH] According to Lookonchain monitoring, on September 28, the single-day net inflow for Bitcoin ETFs was 1,740 BTC ($145.71 million), with a seven-day net inflow of 29,298 BTC ($2.45 billion); the single-day net inflow for Ethereum ETFs was 20,447 ETH ($55.12 million), with a seven-day net inflow of 231,519 ETH ($624.1 million).