US spot Bitcoin exchange-traded funds (ETFs) registered their largest daily outflow in nearly two months on Thursday, reversing a portion of the $3.8 billion in net inflows accumulated during their strongest three-week stretch of 2026.
According to SoSoValue data, the spot Bitcoin ETFs logged $282.6 million in net outflows on Thursday. This marks the largest single-day net outflow since a $424.7 million withdrawal was recorded on July 13. Despite the withdrawals, total net assets across the funds stood at $97.5 billion.
Individual fund data showed that the ARK 21Shares Bitcoin ETF (ARKB) led Thursday's withdrawals with $164 million. It was followed by Grayscale’s Bitcoin Trust ETF (GBTC) with $36 million in outflows and Fidelity’s FBTC with $33.6 million.
The activity contributed to a three-day selling streak that brought total net outflows for the week to $449 million. Even with the recent withdrawals, cumulative net inflows for the funds stood at $55.17 billion.
Other cryptocurrency investment products also experienced negative flows on Thursday. Spot Ether (ETH) ETFs registered $29.8 million in net outflows, largely erasing the $34.8 million in net inflows recorded the previous day. Additionally, spot Solana (SOL) ETFs logged $483,000 in net outflows following $11.7 million in inflows on Wednesday.
