According to SoSoValue data, yesterday (July 31, Eastern Time), the total net inflow of Bitcoin spot ETFs was $298,900. Yesterday, the Grayscale ETF GBTC had a net outflow of $0.00, and the current historical net outflow of GBTC is $18.942 billion. The Grayscale Bitcoin Mini Trust ETF BTC had a net inflow of $17.9954 million in a single day, and the current total net inflow of Grayscale Bitcoin Mini Trust BTC is $17.9954 million. The Bitcoin spot ETF with the largest net inflow in a single day yesterday was BlackRock ETF IBIT, with a net inflow of $20.9892 million in a single day, and the current total net inflow of IBIT is $20.028 billion. As of press time, the total net asset value of the Bitcoin spot ETF was US$60.122 billion, the ETF net asset ratio (market value as a percentage of the total market value of Bitcoin) reached 4.72%, and the historical cumulative net inflow has reached US$17.694 billion.