According to the data from SoSoValue, the total net inflow of Bitcoin spot ETF was 28.72 million US dollars on September 9th (US Eastern Time).

Grayscale ETF GBTC had a net outflow of 22.76 million US dollars yesterday, with a historical net outflow of 20.04 billion US dollars. Grayscale Bitcoin Mini Trust ETF BTC had a net outflow of 0.00 US dollars yesterday, with a total net inflow of 334 million US dollars. The Bitcoin spot ETF with the highest net inflow yesterday was Fidelity ETF FBTC, with a net inflow of 28.60 million US dollars, and a historical total net inflow of 9.45 billion US dollars. Following that was Bitwise ETF BITB, with a net inflow of 21.99 million US dollars yesterday, and a historical total net inflow of 1.95 billion US dollars.

As of the time of writing, the total net asset value of Bitcoin spot ETF is 51.31 billion US dollars, with an ETF net asset ratio (the ratio of market value to total market value of Bitcoin) of 4.56%, and a historical total net inflow of 16.92 billion US dollars.