According to SoSoValue data, Bitcoin spot ETFs saw a net inflow of $568 million last week (March 2nd to March 6th, Eastern Time). The BlackRock ETF IBIT saw the largest net inflow last week, with a weekly net inflow of $660 million, bringing its historical total net inflow to $62.47 billion. This was followed by the Grayscale Bitcoin Mini Trust BTC, with a weekly net inflow of $45.8851 million, bringing its historical total net inflow to $2.17 billion. The Fidelity ETF FBTC saw the largest net outflow last week, with a weekly net outflow of $153 million, bringing its historical total net inflow to $10.84 billion. As of press time, the total net asset value of Bitcoin spot ETFs is $87.07 billion, the ETF net asset ratio (market capitalization as a percentage of Bitcoin's total market capitalization) is 6.39%, and the historical cumulative net inflow has reached $55.37 billion.