TechFlow news, according to SoSoValue data, during last week's trading days (September 23 to September 27, Eastern Time), spot Bitcoin ETFs recorded a weekly net inflow of $1.11 billion.
Among them, Grayscale’s ETF GBTC saw a weekly net outflow of $21.91 million. To date, GBTC has accumulated a historical net outflow of $20.09 billion. BlackRock’s ETF IBIT registered the largest weekly net inflow among spot Bitcoin ETFs, with a weekly inflow of $499 million. IBIT’s total historical net inflow now stands at $21.42 billion. ARK 21Shares Bitcoin ETF ARKB followed with a weekly net inflow of $269 million, bringing its total historical net inflow to $2.72 billion.
At the time of reporting, the total net asset value of spot Bitcoin ETFs reached $61.21 billion. The ETF net asset ratio (market value as a percentage of Bitcoin’s total market cap) stands at 4.71%, with cumulative historical net inflows reaching $18.80 billion.





