Bitcoin ETFs see $31M inflow as Ethereum ETFs bleed $48M in single

<a href="https://xpertsstudio.com/bitcoin-sth-whale-sits-at-9-07b-unrealized-profit-but-why-is-it-concerning/” title=”Bitcoin STH Whale Sits at $9.07B Unrealized Profit, But Why Is It Concerning?”>Bitcoin ETFs see $31M inflow as Ethereum ETFs bleed $48M in single-day divergence

The two largest crypto ETF categories are moving in opposite directions, and the gap tells a story about where institutional money is headed.

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byEditorial Team
Sep. 8, 2026

Bitcoin and Ethereum ETFs had a bit of a couples therapy moment on September 2, with the two asset classes heading in starkly different directions. Bitcoin ETFs pulled in a net 398 BTC, worth roughly $31M, while Ethereum ETFs hemorrhaged 19,667 ETH, approximately $48M, in a single trading session.

The divergence is notable not because crypto funds move in lockstep (they don’t), but because it snapped a 12-session inflow streak for Ethereum products.

The weekly picture softens the blow

Over the week, Bitcoin ETFs accumulated 8,937 BTC, while Ethereum ETFs still managed a net positive weekly inflow of 15,939 ETH despite the ugly daily number.

Bitcoin ETFs had a particularly strong showing across multiple sessions. September 2 brought in $101M, and September 4 followed with $175M. For the week ending September 4, Bitcoin ETFs amassed close to $987M in net inflows. Cumulative net inflows into US spot Bitcoin ETFs have now exceeded $55B since they debuted in January 2024.

BlackRock remains the gravitational center

The issuer landscape continues to be dominated by a familiar trio: BlackRock, Fidelity, and Grayscale. BlackRock’s IBIT fund on the Bitcoin side, along with its ETHA and ETHB products for Ethereum, consistently lead in daily volume and investor flows.

Grayscale occupies an interesting position. Its converted trust products still carry higher fee structures than newer competitors, which has historically led to persistent outflows as investors rotate into cheaper alternatives.

2026 has been a roller coaster for crypto ETF flows

The September divergence fits neatly into a broader 2026 pattern of extreme volatility in fund flows. June brought record outflows across both Bitcoin and Ethereum products. April and August, by contrast, saw robust inflow periods. Crypto flows closely track two variables: overall investor risk appetite and interest rate expectations.

Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.

Source: cryptobriefing.com