• Ethereum ETFs log $4B August inflows, set for second-largest month since launch.
• Bitcoin ETFs face $622M outflows in August, while Ethereum funds gain strong traction.
• ETH ETFs narrow gap in trading volume, even as BTC funds hold lifetime inflow lead.

US spot Ethereum exchange-traded funds (ETFs) are poised to post around $4 billion in net inflows for August, marking their second-largest monthly tally since launching in July and underscoring a sustained period of outperformance against Bitcoin ETFs.

Data compiled by The Block highlights a notable shift in investor sentiment toward Ethereum products, even as Bitcoin ETFs continue to dominate in lifetime inflows.

Ethereum ETFs extend momentum over Bitcoin

The relative strength of Ethereum ETFs has been evident since mid-July, coinciding with a surge in ETH’s price that lifted the cryptocurrency from a year-to-date loss against Bitcoin to a 13.8% gain as of Friday.

From July 17 onward, Ethereum ETFs consistently outpaced Bitcoin products, outperforming them on all but seven trading days during that stretch.

Cumulative net inflows since mid-July stand at $7.1 billion for Ethereum ETFs, far eclipsing the $505 million registered by their Bitcoin counterparts over the same period.

In July, Bitcoin ETFs still held a slight edge, pulling in $6 billion versus Ethereum’s record $5.4 billion.

However, August has told a different story. Bitcoin ETFs are currently tracking net outflows of $622.5 million, while Ethereum ETFs are on pace for $4 billion in net inflows with just one trading day left in the month.

Over the past two months, Ethereum ETFs have attracted $9.5 billion in net inflows compared to $5.4 billion for Bitcoin products.

Despite this recent momentum, Bitcoin ETFs remain well ahead in lifetime cumulative inflows, securing $54.6 billion since launch compared to Ethereum’s $13.7 billion.

It is worth noting that Bitcoin ETFs began trading six months earlier, giving them a significant head start.

Daily inflow streak broken

Ethereum’s dominance in daily inflows came to a halt on Thursday after a seven-day winning streak.

Bitcoin ETFs registered $178.9 million in inflows on the day, led by Ark Invest’s ARKB with $79.8 million.

BlackRock’s IBIT, typically the largest Bitcoin ETF by flows, added $63.7 million.

Meanwhile, Ethereum ETFs collectively recorded $39.1 million in inflows, with BlackRock’s ETHA leading the pack at $67.6 million — the strongest daily performance among all Ethereum funds.

While Bitcoin ETFs continue to maintain a lead in daily trading volumes, Ethereum products have closed the gap significantly.

On Thursday, Bitcoin ETFs generated $2.5 billion in trading activity compared to $2 billion for Ethereum E