Key Takeaways
- • U.S. spot ether ETFs recorded $542.1 million in net outflows last week, their worst week since January and the second straight negative week, according to The Block's analysis of SoSoValue data.
- • Ether ETFs have posted outflows for nine consecutive trading days totaling $697.2 million, a run that began on Sept. 29.
- • Spot Solana ETFs lost $24.8 million last week, ending a record 14-week inflow streak and marking their largest weekly outflow since launch in late October 2025.
- • Spot bitcoin ETFs shed $681.1 million last week, ending a three-week inflow run; combined outflows across the three asset categories totaled about $1.25 billion.
- • Spot ether ETF net assets fell 10% to $15.71 billion, while BlackRock's ETHA accounted for $477.0 million, roughly 88% of ether fund weekly outflows.
Summary
ETHA lost $477.0 million over the week, about 88% of the category's total and its largest weekly outflow since mid-December 2025. Grayscale's ETHE had the second-largest weekly outflow among ether funds at $31.9 million. The fund holds $8.64 billion in net assets, roughly $4.15 billion below its $12.79 billion in cumulative net inflows. Spot ether ETF net assets fell 10% over the week to $15.71 billion, and cumulative net inflows since launch stand at $13.26 billion. The funds remain positive for 2026 with $931.8 million in year-to-date net inflows, down from $1.47 billion a week earlier. Trading volume rose to $5.18 billion from $3.57 billion the prior week. The nine-day streak ties a June 17-30 run as the third-longest in the funds' history; the record remains a 17-day stretch from May 11 to June 3 that pulled about $900.1 million.
Spot Solana ETFs lost $24.8 million over the week, ending a record 14-week inflow streak and posting their largest weekly outflow since launch in late October 2025. The products recorded outflows in all five sessions, their longest daily outflow streak on record. Bitwise's BSOL, the largest Solana fund with $1.20 billion in net assets, lost $20.9 million, about 84% of category outflows. Morgan Stanley's MSOL and Invesco's QSOL were the only funds with weekly inflows, together taking in $2.0 million. Solana fund net assets fell to $1.73 billion from $1.90 billion a week earlier, below the record $1.96 billion held on Sept. 25. The reversal followed a record $188.2 million in weekly inflows two weeks earlier.
Spot bitcoin ETFs lost $681.1 million last week, ending three straight weeks of inflows and marking their worst week since the week ending June 26, when they shed $1.79 billion. Wednesday accounted for most outflows at $487.1 million. Bitcoin ETFs hold $105.84 billion in net assets and have drawn $57.11 billion in cumulative net inflows since launch, while their 2026 net inflows fell to $494.1 million from $1.18 billion a week earlier. Combined with bitcoin redemptions, the three categories lost about $1.25 billion last week. At the time of reporting, ether traded near $2,506, SOL near $110.50 and bitcoin near $82,900.
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