TechFlow news, according to SoSoValue data, during last week's trading days (Eastern Time October 28 to November 1), U.S. spot Bitcoin ETFs recorded a weekly net inflow of $2.22 billion. Among them, Grayscale's ETF GBTC saw a weekly net outflow of $53.96 million, bringing GBTC's historical cumulative net outflow to $20.16 billion.
Last week, BlackRock's spot Bitcoin ETF IBIT recorded the largest weekly net inflow at $2.15 billion, bringing its total historical net inflow to $26.14 billion. Fidelity's Bitcoin ETF FBTC ranked second with a weekly net inflow of $89.66 million, reaching a total historical net inflow of $10.47 billion.
As of press time, the total net asset value of U.S. spot Bitcoin ETFs stands at $69.637 billion. The ETF net asset ratio (the proportion of ETF market value relative to the total Bitcoin market cap) has reached 5.08%, with historical cumulative net inflows totaling $24.155 billion.





