Bitcoin and Ethereum ETFs see $102M net outflows on June 18
In brief
- Bitcoin and Ethereum ETFs posted combined $102M net outflows on June 18
- Bitcoin ETFs lost $90.7M; Ethereum ETFs lost $12.77M, with BlackRock's ETHA bearing most losses
- Outflows reversed recent inflow momentum and raised questions about institutional crypto appetite
- XRP and Solana altcoin ETFs attracted investor rotation away from Bitcoin and Ethereum
Outflows End Brief Rally
The June 18 outflows ended a brief period of positive inflows into Bitcoin and Ethereum ETFs. The move reignited concerns about institutional appetite for crypto after a record 13-day Bitcoin ETF outflow streak finally ended on June 5, draining approximately $4.4 billion. Ethereum's spot ETFs had endured a 17-day outflow streak in early June before recording a positive $19.3 million inflow on June 5.
Bitcoin hovered in a $62,000 to $64,000 range on June 18, while Ethereum was trading around $1,700. The $12.77 million Ethereum ETF outflow translated to a reduction of approximately 7.32K ETH.
BlackRock, Grayscale, and Fidelity Lead the Market
BlackRock's iShares Ethereum Trust (ETHA) accounted for nearly all Ethereum-side losses. The three dominant players in the spot ETF landscape—BlackRock (IBIT for Bitcoin, ETHA for Ethereum), Grayscale (GBTC and ETHE), and Fidelity (FBTC and FETH)—continue to shape institutional crypto exposure.
Despite the June 18 pullback, cumulative net inflows for Bitcoin ETFs have surpassed $53 billion by mid-June despite multiple multi-week outflow periods. The path to that figure has been jagged.
Rotation Into Altcoin ETFs
An emerging trend worth watching: the rotation into altcoin ETFs. Products tracking assets like XRP and Solana have been attracting investor attention as traders seek returns beyond Bitcoin and Ethereum. When Bitcoin ETFs lose $90 million in a day, that translates to real selling in spot markets, as ETF issuers need to liquidate holdings to meet redemptions—creating material downward pressure on price.
Institutional flows remain volatile. The June 18 outflow underscores the sensitivity of spot ETF products to short-term market swings and shifting investor positioning.
