According to Lookonchain, the net flow of 10 Bitcoin ETFs today: 1,423 BTC (- $145.29 million); Grayscale (GBTC) outflows 1,078 BTC ($110.09 million) and currently holds 201,336 BTC ($20.56 billion). Net flow of 9 Ethereum ETFs: -26,885 ETH (- $83.07 million); Grayscale (ETHE) outflows 26,873 ETH ($83.07 million) and currently holds 1,349,715 ETH ($4.17 billion).