Ethereum-based ETFs experienced a remarkable week, culminating in a record-breaking $453 million of net inflows on July 26th. This influx represents Ethereum ETFs achieving positive flow for an impressive 16 consecutive trading sessions, according to recent financial data. This significantly exceeded the performance of Bitcoin ETFs, which saw an increase of $131 million during the same timeframe. The substantial investment reflects a growing confidence among both institutional and individual investors in Ethereum, the second most valuable cryptocurrency, as focus shifts toward the diverse applications of blockchain technology beyond simply a digital store of value [1][2].
BlackRock’s ETHA ETF took the lead in attracting new capital, pulling in $440.10 million. This contrasted with a $23.49 million outflow from Grayscale’s ETHE. Other Ethereum ETFs also positively contributed to the overall momentum, including Grayscale’s Ether Mini Trust ($18.87 million) and Bitwise’s ETHW ($9.95 million). The total trading value reached $1.50 billion, subsequently boosting the net asset value of Ethereum ETFs to a total of $20.66 billion [1].
Bitcoin ETFs presented a more varied picture. While BlackRock’s IBIT led the way with $92.83 million in inflows, followed by Ark 21Shares’ ARKB ($30.27 million) and Bitwise’s BITB ($20.96 million), a notable $50.50 million flowed out of Grayscale’s GBTC. This outflow partially offset the gains made by other Bitcoin ETFs. Total trading activity for Bitcoin ETFs reached $4.45 billion, while their aggregate net asset value remained relatively stable at $151.45 billion [1].
This differential in ETF performance underscores the evolving preferences of investors. Ethereum’s inflow surge showed a 250% increase from the previous week, fueled in part by anticipation surrounding network improvements such as the Dencun upgrade, which are designed to lower gas fees and increase scalability. Concurrently, Bitcoin’s dominance index experienced a drop below 45%, a level not witnessed since late 2023, as the narrative surrounding Ethereum’s utility continues to strengthen [1][2].
Institutional adoption of Ethereum is accelerating, with pension funds and hedge funds increasingly considering it as a strategic asset. This trend aligns with the forthcoming Ethereum EIP-4844 upgrade, planned for release by late 2025, which promises to reduce transaction costs by up to 90% [2]. Selling pressure from retail and speculative investors in July was, to some extent, absorbed by ETF inflows, which helped Ethereum to outperform Bitcoin during a recent market correction [1].
Financial analysts suggest caution, however. While the current outperformance of Ethereum ETFs is a sign of short-term optimism, Bitcoin’s long-term dominance remains a question. Factors such as regulatory risks, including the SEC’s ongoing investigations into ETF compliance from July, and macroeconomic data such as the U.S. nonfarm payroll report due in August, could all influence investor sentiment [1].
The $453 million inflow represents the largest single-day gain for Ethereum ETFs since their inception, sparking comparisons to the 2021 bull run. The current regulatory landscape, however, is more defined, with the SEC having approved Ethereum ETFs under a revised regulatory structure [2].
Sources: [1] [Ether ETFs Close Week With $453 Million Surge as Bitcoin ETFs Add $131 Million] (https://news.bitcoin.com/ether-etfs-close-week-with-453-million-surge-as-bitcoin-etfs-add-131-million/)
[2] [Is Altcoin Season Here? Index Breaks 45 As BTC Dominance Falls] (https://themarketperiodical.com/2025/07/27/is-altcoin-season-here-index-breaks-45-as-btc-dominance-falls/)
[3] [Ethereum ETFs Massively Outpace Bitcoin Funds—Why ETH Demand Is Surging] (https://www.google.com/finance/quote/BTC-PLN?hl=pl)