US spot Bitcoin ETFs recorded net outflows of $442.62 million between October 19 and October 23, 2026. During the same period, spot Ethereum ETFs saw outflows totaling $224.96 million.
The most significant movement occurred on October 22, when Bitcoin ETFs experienced a single-day outflow of approximately $635.5 million, marking the largest daily exit since June 2026.
BlackRock’s iShares Bitcoin Trust (IBIT) remains the primary driver of category flows, having accumulated approximately $65 to 66 billion in net inflows since its inception. Conversely, Grayscale’s GBTC has recorded cumulative outflows of around $28 billion.
Total assets under management currently stand at approximately $104 to 105 billion for Bitcoin ETFs and $14.5 billion for Ethereum ETFs. Despite recent volatility, cumulative net inflows for Bitcoin ETFs since their launch exceed $57 billion.
