Bitcoin and Ether ETFs Lose $986M in October After Biggest Outflow Since June
October 9, 2026
The ETF Money That Drove Bitcoin to $87K Is Flowing Back Out
Less than three weeks after US spot Bitcoin ETFs pulled in $999 million in a single day and helped push BTC to an eight-month high near $87,000, the same funds are now leaking money at a pace not seen since June. Bitcoin ETFs recorded $484.9 million in net outflows on Wednesday, their largest daily exit since June 25, and then lost another $244.1 million on Thursday, according to Farside Investors data reported by Cointelegraph. Ether ETFs shed another $72.5 million on Thursday. That takes the combined October tally for the two product groups to $986.3 million in net outflows, with the month barely a week old.Three Funds Carried Most of Wednesday’s Exit
The Wednesday withdrawal was concentrated in the largest products. BlackRock’s iShares Bitcoin Trust (IBIT) lost $207.7 million, Fidelity’s FBTC gave up $105.1 million and the ARK 21Shares fund ARKB saw $101.7 million leave. The reversal was abrupt. IBIT alone had taken in $122 million the day before, and Bitcoin ETFs as a group had added $321.6 million across October’s first four trading sessions before the exit began. CoinDesk’s market daybook noted that Wednesday’s figure sat 2.1 standard deviations below the 90-day average daily flow of roughly $92 million in inflows, describing it as a rare and unusually large event.
Ether Funds Are on an Eight-Day Losing Streak
Bitcoin’s outflow is the headline number, but the Ether products have been bleeding for longer. Thursday marked the eighth consecutive session of net outflows for US spot Ether ETFs, a run that began on September 29 and has now drained $641.3 million. Wednesday was the heaviest day of that streak, with $160.9 million in outflows, led by BlackRock’s iShares Ethereum Trust (ETHA) at $116.1 million and Grayscale’s ETHE at $25.8 million. For October alone, Ether ETFs account for $578.9 million of the combined outflow, more than the $407.4 million from Bitcoin funds, despite Ether being a far smaller market.How an ETF Outflow Turns Into Selling Pressure
For anyone new to these products, an ETF outflow is not the same as a holder choosing to sell crypto on an exchange. It works through a small group of authorised participants, typically large trading firms, that sit between the fund and the stock market. When more people want to sell ETF shares than buy them, the share price starts to drift below the value of the Bitcoin the fund holds. An authorised participant steps in, buys the discounted shares, hands them back to the issuer and receives Bitcoin or its cash equivalent in return. The fund then holds less Bitcoin, and those coins have to be sold, which is how a redemption on Wall Street becomes real selling pressure on crypto prices. The mechanism cuts both ways. In September, that was why ETF demand pulled Bitcoin higher. In October, it is doing the opposite.Bitcoin Dips to $80,400 as $1B in Leveraged Bets Are Wiped Out
The flows arrived alongside a broader sell-off. Bitcoin fell to about $80,400 on Thursday, its weakest level since September 18, before recovering to roughly $82,500 on Friday morning, Cointelegraph reported. More than $1 billion in leveraged crypto positions were liquidated over 24 hours, with Ether traders hit hardest. Factors well outside crypto drove the move: a jump in oil on reports of US strike planning against Iran, Treasury yields pushing back toward their highest since 2002, and a sell-off in AI-linked technology stocks. Not every fund joined the exit. XRP ETFs were the only group in positive territory on Thursday, adding about $8 million, while Zcash and Solana funds posted small outflows.Could ETF Flows Decide Bitcoin’s Fourth Quarter?
Analysts at QCP Capital see ETF flows as a central variable for the rest of the year. In a note covered by The Block, the firm set a base-case range of $80,000 to $90,000 for Bitcoin in the fourth quarter, describing $80,000 to $82,000 as an accumulation zone and $88,000 to $90,000 as a level to reduce exposure if ETF inflows weaken. QCP’s bull case, which could carry Bitcoin above $100,000, depends on sustained ETF inflows, a Fed pause, and lower real yields. Its bear case, a fall below $68,000 to $70,000, lists persistent ETF outflows alongside Middle East escalation and forced corporate selling. FxPro’s Alex Kuptsikevich noted that the $80,500 to $81,500 area captures both last month’s local highs and the 50-day moving average, and said a break below could open a path toward $76,000 or even $72,000. Glassnode, for its part, said a pickup in spot volume and ETF buying would show whether Bitcoin’s recent breakout had real support.Institutional Money Is Now a Two-Way Street
The deeper story is what the past three weeks say about Bitcoin’s investor base. Spot ETFs have gathered roughly $57 billion in net inflows since they launched in January 2024, and that pipe has become the main channel through which traditional money reaches crypto. That channel has no directional preference. The same ease that let $999 million arrive in a single September session let $485 million leave in a single October one, and the Ether streak shows the money can keep leaving for more than a week at a time. For a market that spent 2024 and 2025 celebrating every record inflow, this October’s lesson may be that institutional ownership didn’t remove volatility; it just changed where it starts. Anyone following crypto news today now has to watch daily fund flows as closely as the charts, because fund flows increasingly move the charts.
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Madiha Riaz
Madiha is a seasoned researcher in cryptocurrency, blockchain, and emerging Web3 technologies. With a background in organic chemistry and a sharp analytical mindset, she brings scientific depth to decentralized innovation. Since discovering crypto in 2017 and investing in 2018, she’s been uncovering and sharing deep insights into how blockchain is redefining the digital asset landscape.
