According to SoSoValue data, Bitcoin spot ETFs saw a total net inflow of $145 million yesterday (February 9th, Eastern Time). The Bitcoin spot ETF with the largest single-day net inflow was Grayscale's Bitcoin Mini Trust ETF (BTC), with a net inflow of $131 million, bringing BTC's historical total net inflow to $2.071 billion. This was followed by Ark Invest and 21Shares' ETF ARKB, with a single-day net inflow of $14.0874 million, bringing ARKB's historical total net inflow to $1.488 billion. The Bitcoin spot ETF with the largest single-day net outflow was BlackRock's ETF IBIT, with a single-day net outflow of $20.8541 million, bringing IBIT's historical total net inflow to $61.82 billion. As of press time, the total net asset value of Bitcoin spot ETFs is $90.053 billion, the ETF net asset ratio (market capitalization as a percentage of Bitcoin's total market capitalization) is 6.37%, and the historical cumulative net inflow has reached $54.834 billion.