According to SoSoValue data, last week's trading days (June 30 to July 3, US Eastern Time) saw a net inflow of $770.00 million into Bitcoin spot ETFs. The Bitcoin spot ETF with the largest net inflow last week was Blackrock's Bitcoin ETF IBIT, with a weekly net inflow of $337.00 million. Currently, IBIT's total historical net inflow has reached $526.50 million. The second largest was Fidelity ETF FBTC, with a weekly net inflow of $248.00 million, and FBTC's total historical net inflow has reached $122.10 million. The Bitcoin spot ETF with the largest net outflow last week was Grayscale ETF GBTC, with a weekly net outflow of $84.95 million, and GBTC's total historical net outflow has reached $233.30 million. As of press time, the total net asset value of Bitcoin spot ETFs is $137.60 billion, the ETF net asset ratio (market value as a percentage of the total market value of Bitcoin) is 6.29%, and the cumulative historical net inflow has reached $496.40 billion. [ChainCatcher]