On June 8th, according to Farside Investors data, the cumulative net inflow of Bitcoin spot ETF in the United States this week was 1.827 billion US dollars, of which the net inflow of 886 million US dollars on June 4th was the highest net inflow amount this week, and also set a record for the second largest single-day net inflow of Bitcoin spot ETF since its inception. At present, the US Bitcoin spot ETF has maintained a net inflow for 19 consecutive trading days, with an overall net inflow of 15.68 billion US dollars and an average daily net inflow of 152 million US dollars.