Bitcoin ETF Outflows Accelerate with $449 Million Pulled Over Three Days

Bitcoin ETF outflows — U.S. spot Bitcoin ETFs recorded accelerated outflows, with investors pulling $449 million over the past three days, including their largest single-day withdrawal since mid-July.

Net outflows on Thursday, September 10, 2026, amounted to $282.6 million, marking the largest daily net outflow since a $424.7 million withdrawal on July 13, according to data from SoSoValue. This selling pressure reversed part of the $3.8 billion in net inflows the funds recorded during their strongest three-week stretch earlier in 2026.

The ARK 21Shares Bitcoin ETF (ARKB) accounted for the largest share of Thursday’s outflows at $164 million, followed by Grayscale’s Bitcoin Trust ETF (GBTC) with $36 million and Fidelity’s Wise Origin Bitcoin Fund (FBTC) with $33.6 million. Total net assets across all spot Bitcoin ETFs stood at $97.5 billion.

Spot Ether ETFs and spot Solana ETFs also recorded net outflows on Thursday of $29.8 million and $483,000, respectively, largely reversing the inflows seen the previous day.