BlackRock’s iShares Ethereum Trust ETF (ETHA) has attracted approximately $1.02 billion in net inflows over nine consecutive U.S. trading sessions between August 17 and August 27, according to SoSoValue data.
The fund recorded positive flows on every trading day during the period, avoiding the outflows that have periodically affected other products in the U.S. spot Ethereum ETF market.
Arkham Intelligence highlighted the streak after ETHA accumulated $889.8 million during its first eight sessions. That figure matched data compiled by Farside, providing another indication of the scale of demand flowing into BlackRock’s Ethereum product.
ETHA accounted for approximately 72% of total net inflows into U.S. spot Ethereum ETFs during the nine-session period. Across the broader group of funds, investors added roughly $1.42 billion.
The buying continued on August 28, when U.S. spot Ethereum ETFs collectively recorded another $102.1 million in net inflows. ETHA again led the group, attracting approximately $83.8 million.
The latest figures highlight a notable divergence between Ethereum and Bitcoin exchange-traded products. While Ethereum funds have continued to attract capital, U.S. spot Bitcoin ETFs experienced approximately $202 million in net outflows on August 28, according to available fund-flow data.
The outflows ended a nine-session positive streak for Bitcoin ETFs. ARKB, managed jointly by Ark Invest and 21Shares, recorded the largest withdrawal at approximately $114.89 million. Bitwise's BITB saw about $49.69 million leave the fund, while BlackRock’s IBIT recorded approximately $33.4 million in net outflows.
The contrast suggests that institutional ETF flows have not been moving uniformly across the two largest cryptocurrencies. Ethereum products have recently benefited from sustained demand even as the broader crypto market has experienced increased volatility.
ETH pulls back after a sharp recovery
Ethereum is currently trading around $2,435.95, down 2.77% over the past 24 hours. Its market capitalization has declined approximately 2.63% to $294.08 billion, while daily trading volume has fallen 5.16% to about $13.7 billion.
The volume-to-market-cap ratio is approximately 4.66%, indicating that trading activity remains relatively substantial despite the latest price decline.
The recent pullback follows a much stronger move higher. ETH had previously broken above the $1,900 area and advanced toward the $2,500 level. During that recovery, the cryptocurrency moved above several short- and medium-term moving averages before reclaiming a longer-term trend level around $2,150.
The speed of the move reflected a sharp change in market momentum, although the latest decline shows that volatility remains elevated.
ETF flows could become an increasingly important factor in determining whether Ethereum can maintain its recent gains. Persistent inflows provide a source of demand that is separate from activity on crypto exchanges, while consecutive sessions of buying can also signal that investors are willing to maintain exposure through periods of short-term price weakness.
ETHA’s recent performance is particularly notable given BlackRock’s position in the broader ETF market. With more than $1 billion entering the fund in just nine sessions, the product has captured a substantial share of the capital flowing into U.S. spot Ethereum ETFs.
At the same time, ETF flows should not be treated as a direct indicator of near-term price direction. Market participants can use ETFs for different investment horizons, while crypto prices remain sensitive to derivatives positioning, macroeconomic expectations, liquidity conditions and broader risk sentiment.
For now, however, the flow data point to continued institutional interest in Ethereum. ETH’s ability to hold the gains from its recent breakout, combined with whether ETF inflows remain positive, could become an important test for the cryptocurrency as it enters the next phase of its market cycle.
U.Today Editorial Team
Dan Burgin
