CoinMeta data: On October 21st, ETF, the fund flow update shows that BTC had a net outflow of 403 coins (approximately $33.88 million) in the past day, and a net inflow of 2,528 coins (about $212 million) in the past 7 days. ETH had a net outflow of 12,688 coins (about $31.42 million) in the past day, and a net outflow of 155,122 coins (about $384 million) in the past 7 days.