Wu said that according to SoSoValue data, last week (July 29 to August 2, US Eastern Time), Bitcoin spot ETFs had a net outflow of 80.69 million US dollars last week. Among them, Grayscale ETF GBTC had a net outflow of 245 million US dollars. The Bitcoin spot ETF with the largest net inflow last week was BlackRock ETF IBIT, with a weekly net inflow of 370 million US dollars. The second was Grayscale Bitcoin Mini Trust ETF BTC, with a weekly net inflow of 219 million US dollars.