According to SoSoValue data, Bitcoin spot ETFs saw a net inflow of $824 million last week (April 20th to April 24th, Eastern Time). The BlackRock ETF IBIT saw the largest net inflow last week, with a weekly net inflow of $733 million, bringing its historical total net inflow to $65.37 billion. This was followed by the Ark & 21Shares ETF ARKB, with a weekly net inflow of $59.6 million, bringing its historical total net inflow to $1.61 billion. The Bitcoin spot ETF with the largest net outflow last week was the Grayscale Bitcoin Trust GBTC, with a weekly net outflow of $59.01 million, bringing its historical total net outflow to $26.22 billion. As of press time, the total net asset value of Bitcoin spot ETFs is $102.64 billion, the ETF net asset ratio (market capitalization as a percentage of Bitcoin's total market capitalization) is 6.60%, and the historical cumulative net inflow has reached $58.23 billion.