According to on-chain analyst Ember, it is expected that after the opening of the U.S. stock market tonight, the custodial address of the BTC ETF will have a net outflow of about 2,706 BTC. Specifically, Grayscale (GBTC), Ark Invest (ARKB), and Bitwise (BITB) will have an outflow of about 3,003 BTC, while BlackRock (IBIT) will have an inflow of about 297 BTC. As of now, there are eleven BTC spot ETFs, holding a total of 839,596 BTC, worth about US$51.21 billion.
