US spot Ethereum ETFs recorded $201.9 million in net outflows on October 6, according to data from Farside Investors, marking their heaviest day of withdrawals in weeks.
The entire daily outflow came from BlackRock's ETHA, while other tracked Ethereum products recorded no net movement for the session.
The same day saw a sharp divergence in flows between the two largest crypto assets. US spot Bitcoin ETFs recorded approximately $118.8 million in net inflows on October 6, with BlackRock's IBIT accounting for $122 million of positive flow.
The contrast between the two asset classes highlights a notable institutional divergence. While Bitcoin ETF investors were adding capital, Ethereum ETF investors were withdrawing funds at a significant scale.
Broader outflow pattern
The October 6 session follows a difficult start to the month for Ethereum investment products. Farside recorded $55.4 million of ETH ETF outflows on October 1, $37.4 million on October 2, and $50.8 million on October 5, prior to the larger October 6 withdrawal.
ETF flows serve as a key indicator of institutional demand for crypto exposure through traditional brokerage and asset-management channels. Bitcoin's products have consistently attracted substantial capital through this channel, while Ethereum's products have accumulated meaningful assets but shown a less consistent flow profile.
Single-day ETF movements can reflect various institutional activities including portfolio rebalancing and short-term trading strategies. However, the cumulative outflows from Ethereum ETFs over the first week of October suggest a more persistent pattern worth monitoring in the coming sessions.
