Bitcoin ETFs shed $463M in weekly reversal as Ether ETFs gain $197M
Reported by Cointelegraph · AI-assisted summary by ChikoCorp AI News Desk

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Summary
US spot Bitcoin ETFs experienced $462.7 million in net outflows last week after three weeks of inflows, with ARKB, GBTC, and IBIT leading withdrawals. In contrast, Ether ETFs gained nearly $197 million in net inflows, driven notably by BlackRock’s ETHA fund. These withdrawals occurred over four trading sessions from Tuesday to Friday.
Why it matters
The source highlights a significant weekly reversal for Bitcoin ETFs following a strong inflow period in 2026, illustrating changing investor sentiment within the crypto ETF market. Ether ETFs gaining inflows while Bitcoin ETFs lose assets may indicate shifting investor preferences. The article does not explicitly state the broader market or policy implications.
Key context
The outflows on Bitcoin ETFs ended a three-week inflow streak and included the largest single-day withdrawal since July, with $282.7 million outflowing on Thursday. Despite the weekly outflows, Bitcoin ETFs remain positive for September overall, with about $307.3 million net inflows through that month. Ether ETFs showed mixed flows early in the week but finished strongly positive on Friday.
Key numbers and entities
Bitcoin ETFs saw $462.7 million in net outflows; ARKB led with $234.2 million outflows, Grayscale Bitcoin Trust ETF lost $129.1 million, BlackRock’s iShares Bitcoin Trust ETF lost $52.5 million, and Fidelity’s Wise Origin Bitcoin Fund saw $50.7 million outflows. Ether ETFs gained $196.9 million, with BlackRock’s iShares Ethereum Trust ETF adding $148.8 million on Friday and 21Shares Core Ethereum ETF adding $29.1 million. Data was provided by Farside Investors and SoSoValue.
What remains unclear
The source does not explain the specific reasons behind the Bitcoin ETF outflows or Ether ETF inflows, nor does it discuss how these shifts might affect the broader crypto market or investor behavior in the longer term. No detailed policy or regulatory context is provided.