TechFlow reported on September 21 that, according to SoSoValue data, yesterday (September 20, U.S. Eastern Time) saw a total net inflow of $91.9965 million into spot Bitcoin ETFs. On the same day, Grayscale's ETF GBTC recorded zero net outflows, bringing its historical cumulative net outflows to $20.069 billion. Grayscale’s Bitcoin Mini Trust ETF BTC registered a daily net inflow of $13.3728 million, with its historical total net inflow reaching $408 million.
The spot Bitcoin ETF with the largest single-day net inflow yesterday was Fidelity’s FBTC, which attracted $26.123 million in net inflows, bringing its historical total net inflows to $9.78 billion. This was followed by ARKB, the ETF jointly offered by Ark Invest and 21Shares, which saw a daily net inflow of $21.9938 million, accumulating $2.453 billion in total net inflows to date.
At the time of reporting, the total net asset value of spot Bitcoin ETFs reached $57.474 billion, representing an ETF net asset ratio (as a percentage of Bitcoin’s total market capitalization) of 4.63%, with historical cumulative net inflows amounting to $17.694 billion.
