Blackrock Leads $635M Bitcoin ETF Selloff as Solana Demand Holds Firm

Bitcoin and Ether ETFs Lose $671M as Solana Bucks Broader Market Retreat

Investor sentiment deteriorated further across major crypto exchange-traded funds (ETFs) as institutional capital continued to rotate away from bitcoin and ether exposure. The scale of the withdrawals, particularly from bitcoin products, marked one of the weakest sessions in recent weeks.

Spot bitcoin ETFs recorded net outflows of $635.23 million, with every major flow firmly negative. No fund reported inflows during the session, underscoring the breadth of the selloff.

Blackrock’s IBIT led the retreat with a substantial $284.69 million exit, reinforcing the shift in institutional positioning after weeks of relatively resilient demand. Ark & 21Shares’ ARKB followed with $177.10 million in outflows, while Fidelity’s FBTC lost another $133.22 million.

Additional pressure came from Bitwise’s BITB, which shed $35.40 million, and Valkyrie’s BRRR, which posted a smaller $4.82 million outflow. Despite the weak flow picture, trading activity remained elevated at $1.99 billion, suggesting investors remain highly engaged even as sentiment turns defensive. Total net assets across bitcoin ETFs fell to $105.01 billion.

Ether ETFs mirrored the broader caution, though on a more contained scale. The category recorded net outflows of $36.30 million, extending its losing streak to a third consecutive day.

Blackrock’s ETHA accounted for the largest share of the withdrawals with $21.10 million in exits, while Fidelity’s FETH saw another $14.04 million leave the fund. Blackrock’s ETHB, which had previously acted as a steady inflow channel, slipped modestly into negative territory with a $1.16 million outflow.

Trading volume across ether ETFs reached $515.51 million, with net assets ending the day at $13.19 billion.

Away from the market’s two largest digital assets, solana ETFs offered the only notable sign of risk appetite. The category attracted $5.97 million in net inflows, led by Grayscale’s GSOL with $4.89 million. Fidelity’s FSOL added another $1.08 million.

While relatively modest compared with bitcoin flows, the positive move suggests some investors continue to seek exposure to alternative blockchain ecosystems even as broader sentiment weakens. Solana ETF trading volume reached $56.64 million, with net assets closing at $1.02 billion.

XRP ETFs, meanwhile, recorded no trading activity during the session. Net assets across the category remained unchanged at $1.14 billion.

For now, caution is firmly back in control of the ETF market. The question heading into the rest of the week is whether the recent outflows represent short-term repositioning or the beginning of a broader pullback in institutional crypto demand.