Key Takeaways
- • A DWF Labs report shared with CryptoSlate found US spot Bitcoin ETFs recorded outflows during seven of eight major selloffs of at least 15% since their January 2024 launch, while attracting inflows during all nine major rallies.
- • ETF investors withdrew a record $8.2 billion during Bitcoin's 28.8% decline between May and June 2026, following $6.9 billion in outflows during the October 2025 to February 2026 downturn.
- • ETF flows correlated 0.54 with Bitcoin's prior five-day returns but only 0.03 with subsequent five-day returns, weakening their usefulness as a forward-looking signal.
- • Bitcoin's selloffs have become less frequent and less violent: median daily decline pace fell to 0.69% from 1% in 2022-2023, and annualized volatility dropped to 47% from 55%.
- • Leveraged funds' net short exposure fell from roughly 116,000 BTC in December 2024 to 29,000 BTC, and DWF Labs estimates recent outflows reflect investors actively reducing Bitcoin exposure.
Summary
A new DWF Labs report, shared with CryptoSlate, examined 694 trading days through October 16 and found that US spot Bitcoin ETFs consistently lost money during market declines of at least 15% since their January 2024 launch. The research found outflows during seven of eight major selloffs, while inflows persisted throughout all nine major rallies, suggesting institutional flows have largely reinforced existing price trends rather than stabilizing markets during stress.
The largest withdrawals occurred in the two most recent downturns. Investors pulled a record $8.2 billion during Bitcoin's 28.8% decline between May and June 2026, after $6.9 billion in withdrawals during the October 2025 to February 2026 downturn, when the cryptocurrency lost nearly half its value. Both episodes surpassed the $3.4 billion redeemed during the January-April 2025 correction. During the May-June 2026 decline, outflows averaged $412 million daily in the final week, and investors withdrew money on 88% of trading days. One notable exception occurred during the May-July 2024 correction, when ETFs attracted $2.2 billion despite a 21.8% Bitcoin decline, a period coinciding with German government liquidations and Mt. Gox creditor repayments.
The report found that ETF flows track prices rather than predict them. Flows correlated 0.54 with Bitcoin's performance over the preceding five trading days, compared with 0.03 over the following five. BlackRock's iShares Bitcoin Trust (IBIT), with $65.6 billion in net inflows during the study period, showed a 0.04 correlation with subsequent five-day returns. After the largest 10% of inflow sessions, Bitcoin rose over the following 20 days only 51% of the time, versus 57% across all trading days. DWF Labs also noted that some ETF activity reflects investors moving between competing funds, and that hedge funds may buy ETF shares while shorting Bitcoin futures to capture pricing differences.
Despite persistent ETF selling during corrections, Bitcoin's market behavior has changed. Major corrections of at least 15% have declined to about 2.9 annually from 4.4 in 2022-2023 and 8 in 2021. Annualized volatility fell to 47% from 55%, and the annual frequency of roughly 7% daily crashes dropped from six to two. Corrections remain substantial, however, with the median ETF-era downturn at 21.3% versus 19.4% in 2022-2023. DWF Labs attributed the shift to deeper liquidity, a broader investor base and greater access to regulated hedging tools, including CME futures and ETF options, while noting volatility was already declining before ETF launches.
DWF Labs estimated that roughly one-fifth of ETF flows may have been hedged through CME futures basis trades, and that leveraged funds' net short exposure has declined from about 116,000 BTC in December 2024 to 29,000 BTC. Unwinding those positions could explain much of the ETF selling in the January-April 2025 correction, but no more than about a quarter of withdrawals in the two largest subsequent declines, suggesting a larger share of recent outflows reflected direct reductions in Bitcoin exposure. The report identified a possible trigger for renewed selling: once Bitcoin fell 7% below its 20-day high, average daily flows shifted from $74 million in inflows to $72 million in outflows over the following five sessions. Selling intensified in 19 of 24 episodes examined, though flows typically returned to neutral within two weeks. Bitcoin ETFs have accumulated $57.96 billion in cumulative net inflows, with the 12 products managing about $110 billion in assets.
The largest withdrawals occurred in the two most recent downturns. Investors pulled a record $8.2 billion during Bitcoin's 28.8% decline between May and June 2026, after $6.9 billion in withdrawals during the October 2025 to February 2026 downturn, when the cryptocurrency lost nearly half its value. Both episodes surpassed the $3.4 billion redeemed during the January-April 2025 correction. During the May-June 2026 decline, outflows averaged $412 million daily in the final week, and investors withdrew money on 88% of trading days. One notable exception occurred during the May-July 2024 correction, when ETFs attracted $2.2 billion despite a 21.8% Bitcoin decline, a period coinciding with German government liquidations and Mt. Gox creditor repayments.
The report found that ETF flows track prices rather than predict them. Flows correlated 0.54 with Bitcoin's performance over the preceding five trading days, compared with 0.03 over the following five. BlackRock's iShares Bitcoin Trust (IBIT), with $65.6 billion in net inflows during the study period, showed a 0.04 correlation with subsequent five-day returns. After the largest 10% of inflow sessions, Bitcoin rose over the following 20 days only 51% of the time, versus 57% across all trading days. DWF Labs also noted that some ETF activity reflects investors moving between competing funds, and that hedge funds may buy ETF shares while shorting Bitcoin futures to capture pricing differences.
Despite persistent ETF selling during corrections, Bitcoin's market behavior has changed. Major corrections of at least 15% have declined to about 2.9 annually from 4.4 in 2022-2023 and 8 in 2021. Annualized volatility fell to 47% from 55%, and the annual frequency of roughly 7% daily crashes dropped from six to two. Corrections remain substantial, however, with the median ETF-era downturn at 21.3% versus 19.4% in 2022-2023. DWF Labs attributed the shift to deeper liquidity, a broader investor base and greater access to regulated hedging tools, including CME futures and ETF options, while noting volatility was already declining before ETF launches.
DWF Labs estimated that roughly one-fifth of ETF flows may have been hedged through CME futures basis trades, and that leveraged funds' net short exposure has declined from about 116,000 BTC in December 2024 to 29,000 BTC. Unwinding those positions could explain much of the ETF selling in the January-April 2025 correction, but no more than about a quarter of withdrawals in the two largest subsequent declines, suggesting a larger share of recent outflows reflected direct reductions in Bitcoin exposure. The report identified a possible trigger for renewed selling: once Bitcoin fell 7% below its 20-day high, average daily flows shifted from $74 million in inflows to $72 million in outflows over the following five sessions. Selling intensified in 19 of 24 episodes examined, though flows typically returned to neutral within two weeks. Bitcoin ETFs have accumulated $57.96 billion in cumulative net inflows, with the 12 products managing about $110 billion in assets.
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