Ethereum ETF One-Week Data Analysis: Grayscale Dump Effectively Absorbed

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The launch of spot Ethereum ETFs in the United States has ushered in a new era for cryptocurrency investment. In the first week following their debut, these newly approved funds demonstrated strong market interest, despite significant outflows from Grayscale’s ETHE. While the broader market saw a net outflow of $341.8 million, this was primarily due to long-anticipated selling pressure from legacy trust holders—pressure that was largely absorbed by robust demand from new ETFs.

This article dives into the performance of the eight new spot Ethereum ETFs, analyzes key market dynamics, compares them with Bitcoin ETFs, and explores what lies ahead for Ethereum’s evolving institutional landscape.

Spot Ethereum ETFs: First-Week Performance

After receiving SEC approval in May, eight issuers officially launched their spot Ethereum ETFs on Tuesday, July 23. By July 29, the total trading volume across all spot Ethereum ETFs reached $4.83 billion, signaling strong initial market participation.

Among the new entrants, BlackRock's ETHA emerged as the clear leader, achieving $1.104 billion in trading volume** and **$500 million in net inflows, maintaining a consistent market share of around 21%. Fidelity’s FETH followed with $244.2 million in net inflows, though its market share declined from approximately 12% at launch to just 5% by the end of the week.

A key factor driving shifts in market share has been management fees. Grayscale’s newly launched Mini Trust (ETH), which charges only 0.15%, saw its share grow from 5% to 13.6%, attracting $164 million in net inflows. This positions it as a competitive, low-cost alternative within Grayscale’s own product suite.

In contrast, Grayscale’s ETHE experienced over $1.5 billion in net outflows, dragging down the overall category to a negative net flow. This mirrors the earlier trajectory of GBTC after its conversion to a spot Bitcoin ETF—driven by investors who bought shares at steep discounts during bear markets and now seek to realize gains, as well as those fleeing high fees.

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Comparing Ethereum and Bitcoin ETF Launches

While direct comparisons between Ethereum and Bitcoin ETFs are inevitable, the scale difference is stark. The spot Bitcoin ETFs generated $4.5 billion in trading volume on their first day alone**—nearly matching the entire **$4.83 billion weekly volume of spot Ethereum ETFs.

However, when excluding legacy trusts like ETHE and GBTC, the picture becomes more balanced. According to The Block, net inflows into new Ethereum ETFs (excluding ETHE) reached about $1.17 billion**, representing roughly **40% of Bitcoin ETFs’ net inflows** (excluding GBTC) in their first month post-launch—**$289 million.

This suggests that while Ethereum ETF adoption is slower in absolute terms, it remains robust relative to Bitcoin’s early momentum, especially given Ethereum’s smaller market cap and investor base.

Moreover, spot Ethereum ETFs have rapidly dominated the existing futures-based products. By last Friday, they captured 99.3% of the Ethereum ETF market share, surpassing futures-linked ETFs almost entirely.

For context, spot Bitcoin ETFs hold 92.75% of the total Bitcoin ETF trading volume—indicating that Ethereum’s transition from derivative-based to spot products has been even more decisive.

Is Grayscale Dumping Ethereum Like GBTC?

Grayscale’s Ethereum Trust (ETHE) was originally launched in 2017 and began public trading in 2019 under the ticker ETHE. Until July 23, it operated as a closed-end trust with no redemption mechanism—leading to persistent discounts during bear markets. Now converted into a spot ETF, it carries a steep 2.5% management fee, similar to GBTC’s post-conversion structure.

Two main groups are driving the outflows:

Despite the outflows, there is no evidence of a destabilizing "dump" in the underlying Ethereum market. ETH price fluctuated between $3,100 and $3,400 during the week—ending near $3,300—suggesting strong buy-side support absorbing the sell pressure.

As Bloomberg ETF analyst James Seyffart noted:

“The main difference is the massive outflow from ETHE. GBTC didn’t have this on day one because it still traded at a discount when it launched.”

Eric Balchunas added:

“The ‘new eight’ Ethereum ETFs aren’t offsetting Grayscale outflows as strongly as the ‘new nine’ Bitcoin ETFs did—but net inflows and trading volume remain healthy. The unlock speed for ETHE is faster than GBTC was… outlook is good, but the next few days could be tough.”

Today, ETHE manages approximately $7.5 billion in assets (around 2.28 million ETH), down significantly from pre-conversion levels.

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Market Implications and Future Outlook

The strong inflows into low-fee ETFs like ETHA and ETH signal that cost efficiency and brand trust are critical success factors in this new competitive landscape. BlackRock and Fidelity continue to lead in investor confidence, while Grayscale faces an uphill battle to retain assets unless it reduces ETHE’s fee structure.

Additionally, the rapid market share capture by spot ETFs indicates that investors strongly prefer direct exposure to Ethereum over futures-based instruments—highlighting growing maturity in crypto investment products.

Looking ahead:

Frequently Asked Questions (FAQ)

Q: Why is ETHE experiencing such large outflows?
A: ETHE holders who bought shares at deep discounts during bear markets are selling after conversion to ETFs to lock in profits. Additionally, its 2.5% fee is uncompetitive compared to new ETFs charging under 0.25%.

Q: Did the Ethereum price crash due to ETF-related selling?
A: No. Despite over $1.5 billion in ETHE outflows, ETH price remained stable between $3,100 and $3,400—indicating strong market absorption of sell pressure by new buyers through other ETFs.

Q: How do spot Ethereum ETFs compare to Bitcoin ETFs?
A: In absolute volume, Bitcoin ETFs launched stronger. However, excluding legacy trusts, Ethereum ETF inflows represent about 40% of Bitcoin’s early pace—a promising start given Ethereum’s smaller ecosystem.

Q: Will Grayscale lower ETHE’s management fee?
A: While not confirmed, competitive pressure makes a fee reduction likely in the medium term. Grayscale already offers a cheaper alternative with its Mini Trust (ETH) at 0.15%.

Q: Are new Ethereum ETFs attracting institutional money?
A: Yes—strong inflows into BlackRock’s ETHA and Fidelity’s FETH suggest active institutional participation, particularly from those seeking low-cost, regulated exposure.

Q: What does this mean for Ethereum’s long-term outlook?
A: The successful launch of spot ETFs enhances Ethereum’s legitimacy as an investable asset class, potentially increasing both retail and institutional adoption over time.

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