October Slump: Bitcoin, Ethereum, Solana ETFs
Bitcoin, Ethereum and Solana ETFs All in the Red for October
Crypto-linked exchange-traded funds (ETFs) started October under pressure after a sharp bout of selling at the end of September. On September 30, Bitcoin, Ethereum, and Solana ETFs recorded a combined $219 million in net outflows, a move widely attributed to quarter-end portfolio rebalancing rather than a broad deterioration in investor confidence toward digital assets.
The late-September drawdown echoed a similar pattern seen at the end of the previous quarter. On June 30, 2026, Bitcoin funds posted $222.6 million in outflows—an even larger figure than September 30—suggesting that quarter-end flows may be becoming a repeatable feature of the ETF market. Whether that trend holds will be clearer approaching December 31.
In Bitcoin ETFs specifically, a large share of the September 30 selling was concentrated in one product. Fidelity’s FBTC accounted for 84% of Bitcoin’s outflows that day, indicating that fund-specific positioning played an outsized role in the quarter-end move.
Despite the day’s redemptions, the bigger picture for Bitcoin ETFs remained mixed rather than uniformly negative. Total Bitcoin ETF assets still climbed to $108 billion, supported by higher bitcoin prices over the period.
Flow data shifted quickly once the new quarter began. On October 1, Bitcoin funds swung back to inflows, taking in $102.7 million. The rebound was led by $196 million flowing into BlackRock’s iShares Bitcoin Trust, underscoring how a small number of large issuers can dominate daily ETF flow totals.
Other crypto-linked products showed less relief. Ethereum ETFs extended their losing streak to three straight days at the start of the quarter, signaling that capital was not moving uniformly across large-cap crypto exposures. XRP funds, meanwhile, posted a modest gain on October 1, adding $4.1 million.
Early October trends also point to continued divergence between Bitcoin and Ethereum funds. Through the first seven trading days of October, Bitcoin ETFs have seen $386.3 million in net outflows, while Ethereum funds have posted nine straight days of losses.
The back-to-back quarter-end comparisons matter because they highlight an important dynamic in the ETF channel: flows can be driven by calendar-based rebalancing and fund allocation decisions as much as by day-to-day sentiment about crypto. For investors using ETFs as a simplified route to digital-asset exposure, these periodic swings can affect liquidity conditions and short-term demand without necessarily reflecting a fundamental shift in how the market views the underlying assets.
