- Ethereum ETFs logged about $4 billion of inflows in August, making it the second-largest monthly total since their launch.
- Bitcoin ETFs faced $622 million of outflows in August as Ethereum funds gained popularity.
- Ethereum ETFs have narrowed the gap in trading volume, although Bitcoin funds still lead on a lifetime basis.
U.S. spot-traded Ethereum exchange-traded funds (ETFs) are on track to record roughly $4 billion in net inflows for August, marking their second-largest monthly total since the July launch and underscoring a sustained period of outperformance versus Bitcoin ETFs.
Data compiled by The Block highlight a meaningful shift in investor interest toward Ethereum products, even as Bitcoin ETFs continue to dominate lifetime inflows.
Ethereum ETFs extend momentum over Bitcoin
Ethereum ETFs’ relative strength has been clear since mid-July, coinciding with a sharp rise in ETH’s price that turned it from lagging Bitcoin year-to-date to outpacing it by 13.8% as of Friday.
Since July 17, Ethereum ETFs have consistently outpaced Bitcoin products, outperforming them on all but seven trading days during this stretch.
Cumulative net inflows since mid-July total $7.1 billion for Ethereum ETFs, far surpassing the $505 million recorded by their Bitcoin counterparts over the same period.
In July, Bitcoin ETFs still held a slight edge, taking in $6 billion versus a record $5.4 billion for Ethereum funds.
August, however, has told a different story. Bitcoin ETFs show net outflows of $622.5 million so far this month, while Ethereum ETFs are poised to reach about $4 billion in net inflows with one trading day remaining.
Over the past two months, Ethereum ETFs have attracted $9.5 billion in net inflows compared with $5.4 billion for Bitcoin products.
Despite this recent momentum, Bitcoin ETFs remain well ahead on lifetime cumulative inflows, securing $54.6 billion since launch versus $13.7 billion for Ethereum.
It’s worth noting Bitcoin ETFs began trading six months earlier, giving them a significant head start.
End of a daily inflow streak
Ethereum’s streak of daily inflow dominance ended on Thursday after seven consecutive winning days.
Bitcoin ETFs posted $178.9 million of inflows for the day, led by ARKB from Ark Invest with $79.8 million.
BlackRock’s IBIT, typically the largest Bitcoin ETF by flows, added $63.7 million.
Meanwhile, Ethereum ETFs collectively saw $39.1 million of inflows, with BlackRock’s ETHA leading among Ethereum funds with $67.6 million—the top daily performance across all Ethereum ETFs.
Although Bitcoin ETFs still maintain an advantage in daily trading volume, Ethereum products have significantly narrowed the gap.
On Thursday, Bitcoin ETFs generated $2.5 billion in trading activity compared with $2 billion for Ethereum ETFs, reflecting growing market interest in the latter.
Market dynamics and outlook
Despite strong inflows, Bitcoin’s price remains rangebound near $111,000, according to Timothy Misir, head of research at BRN, as cited in The Block.
Misir noted that while ETF demand continues to absorb more than twice daily Bitcoin issuance, the lack of stronger conviction in the spot market has kept price action relatively subdued.
For Ethereum, short-term market pressures remain in focus. Misir warned that a dip below the $4,500 support level could signal potential weakness despite robust ETF inflows.
The contrasting flows highlight shifting dynamics in the crypto ETF space. Investors appear increasingly willing to allocate to Ethereum as the asset gains traction in trading activity and fund flows, even though Bitcoin still dominates in total assets under management and trading liquidity.