TechFlow news, according to SoSoValue data, yesterday (October 15, Eastern Time) saw a total net inflow of $371 million into spot Bitcoin ETFs.
Yesterday, Grayscale's ETF GBTC recorded a daily net inflow of $7.9929 million; cumulative net outflows for GBTC now stand at $20.142 billion. Grayscale Bitcoin Mini Trust ETF BTC had a daily net inflow of $13.3601 million, bringing its historical total net inflow to $419 million. The spot Bitcoin ETF with the largest single-day net inflow yesterday was BlackRock's IBIT, which attracted $289 million in net inflows, reaching a total historical net inflow of $22.067 billion. Second was Fidelity's FBTC, with a daily net inflow of $35.0345 million, bringing its total historical net inflow to $10.260 billion.
At the time of reporting, the total net asset value of spot Bitcoin ETFs reached $63.126 billion, representing an ETF net asset ratio (market value as a percentage of Bitcoin's total market cap) of 4.8%, with a historical cumulative net inflow of $19.734 billion.





