According to data, last week's trading day (April 7 to April 11) Bitcoin spot ETF had a net outflow of $713 million last week last week. The Bitcoin spot ETF with the largest net inflows in a single week last week was Grayscale Bitcoin Mini Trust ETF BTC, with a weekly net inflow of US$2.39 million, and the current total net inflow of BTC has reached US$1.15 billion. The Bitcoin spot ETF with the largest net outflows in a single week last week was Blackrock Bitcoin ETF IBIT, with weekly net outflows of US$343 million. Currently, the total net inflows in IBIT has reached US$39.57 billion in history. The second is Grayscale Bitcoin ETF GBTC, with a weekly net outflow of US$161 million. Currently, the total net outflow of GBTC in history has reached US$22.78 billion. As of press time, the total net asset value of Bitcoin spot ETFs was US$93.36 billion, the ETF net asset ratio (market value compared to the total market value of Bitcoin) reached 5.61%, and the historical cumulative net inflow has reached US$35.36 billion.