BlackRock Leads the Retreat: $1.6 Billion Outflow from ETH ETF—Are Institutions Abandoning Ethereum?

BlackRock's iShares Ethereum Trust (ETHA) led roughly $1.61 billion in net outflows from US spot ETH ETFs in October, accounting for nearly 90% of the total, with redemptions on 19 of 22 trading days, according to Farside Investors data. The outflows coincided with ETH falling about 9.7% from roughly $2,700 to $2,438 by October 21, alongside broader risk-off pressure that saw US spot BTC ETFs shed about $680 million in a single week. However, the retreat was not uniform: Fidelity's FETH took in about $36 million, while Grayscale's ETHE and BlackRock's own staking-focused ETHB saw outflows of roughly $119 million and $52.3 million respectively, suggesting investors are rotating between ETH exposure vehicles rather than abandoning the asset. A key structural issue is that ETHA offers no staking yield, making it less attractive in a high-rate environment where 10-year Treasuries yield around 4.2%, versus an estimated ~2.5% net staking yield for BlackRock's newer iShares Staked Ethereum Trust (ETHB), which launched in March 2026 with a 0.25% fee and stakes 70-95% of its holdings. The article also flags a deeper valuation concern: Ethereum's fee burn has collapsed 73% quarter-over-quarter (from ~$1.1 billion in Q1 2024 to ~$300 million in Q3) following the Dencun upgrade, pushing annualized net issuance to 0.7-0.8%, which weakens the deflationary thesis underpinning ETH demand. Watch for quarterly 13F filings to reveal whether ETHA redemptions reflect genuine institutional exit or rotation into staking-enabled products, and whether the Fusaka upgrade's blob fee floor can restore meaningful burn levels.