According to Farside Investors data, the cumulative net outflow of Bitcoin spot ETFs in the United States this week was 706.10 million dollars, of which: - Fidelity FBTC net outflow 404.90 million USD; - grey release GBTC net outflow 160.70 million USD; - BITB net outflow 59.80 million USD; Net outflow from ARKB 40.80 million USD.