Cryptelio

Spot & ETFs

Ethereum ETFs Outperform Bitcoin in September with $445M in Inflows

Cryptelio Editorial Published 15 Sep 2026 · 13:15 UTC

September marked a significant shift in the cryptocurrency ETF landscape, with Ethereum ETFs pulling in $445 million in net inflows, surpassing Bitcoin's $467 million during the same period. This change is particularly noteworthy as Bitcoin has traditionally dominated ETF inflows.

Through mid-September, Ethereum ETFs recorded approximately $324 million in net inflows, edging past Bitcoin's $307 million. The momentum for Ethereum began in August, which saw $1.75 billion in net inflows, the strongest monthly performance in a year. This surge helped narrow the assets-under-management gap between Ethereum and Bitcoin ETFs, with Ethereum's cumulative net inflows now at about $13.5 billion compared to Bitcoin's over $55 billion.

BlackRock's Ethereum product, ETHA, played a crucial role in this trend, with standout inflows of $80.5 million on September 14 and $148.8 million on September 11. In contrast, Bitcoin ETFs, while starting strong with a $731 million inflow on September 3, faced a downturn, losing approximately $463 million in outflows from September 8 to 11.

The market dynamics were influenced by macroeconomic factors, particularly investor sentiment ahead of anticipated Federal Reserve decisions. Bitcoin's higher profile often leads to more dramatic positioning changes, while Ethereum's smaller footprint can result in more stable flows during uncertain times. The competitive landscape among ETF issuers, including BlackRock and Fidelity, has also contributed to the growing interest in Ethereum products.

FAQ

What were the net inflows for Ethereum ETFs in September?

Ethereum ETFs recorded $445 million in net inflows in September, surpassing Bitcoin's $467 million during the same period.

How did Ethereum ETFs perform compared to Bitcoin ETFs in mid-September?

Through mid-September, Ethereum ETFs had approximately $324 million in net inflows, while Bitcoin ETFs had $307 million.

What contributed to the surge in Ethereum ETF inflows in August?

August saw Ethereum ETFs achieve $1.75 billion in net inflows, marking the strongest monthly performance in a year, which helped narrow the assets-under-management gap with Bitcoin ETFs.

What role did BlackRock's Ethereum product play in the recent inflows?

BlackRock's Ethereum product, ETHA, significantly contributed to the trend with inflows of $80.5 million on September 14 and $148.8 million on September 11.

What factors influenced the market dynamics for Bitcoin and Ethereum ETFs?

The market dynamics were influenced by macroeconomic factors, particularly investor sentiment ahead of anticipated Federal Reserve decisions, as well as the competitive landscape among ETF issuers like BlackRock and Fidelity.

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