According to SoSoValue data, the total net inflow of Bitcoin spot ETFs yesterday (October 4, US Eastern Time) was $2558.59 million. Yesterday, the grey release (Grayscale) ETF GBTC had a net outflow of 13.9096 million US dollars in a single day, and the current GBTC historical net outflow is 20.138 billion US dollars. The grey release (Grayscale) Bitcoin mini trust ETF BTC had a net outflow of 0.00 US dollars in a single day, and the current grey release Bitcoin mini trust BTC historical total net inflow is 422 million US dollars. The bitcoin spot ETF with the largest net inflow in a single day yesterday was Bitwise ETF BITB, with a net inflow of 15.2854 million US dollars in a single day. The current total net inflow of BITB reached 2.112 billion US dollars. Followed by Fidelity (Fidelity) ETF FBTC, a single day net inflow of $13.6262 million, the current FBTC history of total net inflows of $9.848 billion. As of press time, the total net asset value of Bitcoin spot ETFs was $57.734 billion, the ETF net asset ratio (market value compared to the total market value of Bitcoin) reached 4.68%, and the historical cumulative net inflow had reached $18.499 billion.