BlackRock’s IBIT attracted USD 665.2 million on October 19—but the full Bitcoin ETF picture was smaller.
Farside’s data shows total net inflows of USD 526.7 million across US spot Bitcoin ETFs. Fidelity’s FBTC and Grayscale’s GBTC recorded outflows of USD 83.6 million and USD 54.9 million, respectively.
The useful insight: demand was concentrated in one fund. A strong IBIT headline does not mean every Bitcoin ETF was attracting money.
For $BTC, tracking both the total flow and its distribution gives a clearer picture than watching the largest fund alone. One session cannot establish a sustained trend.
#Bitcoin #BitcoinETF
Source: Farside Investors, October 19, 2026 data.
Educational analysis.
Farside’s data shows total net inflows of USD 526.7 million across US spot Bitcoin ETFs. Fidelity’s FBTC and Grayscale’s GBTC recorded outflows of USD 83.6 million and USD 54.9 million, respectively.
The useful insight: demand was concentrated in one fund. A strong IBIT headline does not mean every Bitcoin ETF was attracting money.
For $BTC, tracking both the total flow and its distribution gives a clearer picture than watching the largest fund alone. One session cannot establish a sustained trend.
#Bitcoin #BitcoinETF
Source: Farside Investors, October 19, 2026 data.
Educational analysis.