According to BlockBeats, on-chain data analyst Yu Jin predicts that after the U.S. stock market opens on April 12, the ETF custody address will have a net inflow of about 1,295 BTC. Specifically, Grayscale (GBTC) will outflow about 1,773 BTC, while the remaining ten ETFs will inflow about 3,068 BTC, of ââwhich the main inflow is BlackRock IBIT, which is expected to inflow 2,726 BTC. Currently, the ten BTC spot ETFs hold a total of 840,793 BTC, equivalent to about US$59.24 billion.