Farside Investors’ data show U.S. spot Bitcoin (BTC) ETFs drew $1.0747 billion over three sessions through Oct. 21, surpassing the previous five-session net outflow, while Ether (ETH) funds remained negative.
The Bitcoin gain topped the $228.4 million net outflow from Oct. 12-16 by $846.3 million. EconoTimes’ report on spot Bitcoin ETF flows through Oct. 20 put the five-session net inflow through that date at $211.2 million.
Daily flows varied sharply. Bitcoin ETFs added $526.7 million on Oct. 19, $23.2 million on Oct. 20 and $524.8 million on Oct. 21.
Fund-level figures differed on Oct. 19. BlackRock’s iShares Bitcoin Trust (IBIT) gained $665.2 million that day; Fidelity’s FBTC and Grayscale’s GBTC recorded outflows of $83.6 million and $54.9 million, respectively. On Oct. 21, IBIT received $235 million and FBTC added $212.7 million, a combined $447.7 million.
Ether ETFs lost $103.3 million on Oct. 19 and $26.1 million on Oct. 20. A $14.9 million inflow on Oct. 21 left the funds with a net outflow of $114.5 million for the three sessions.
