
On June 18, Bitcoin and Ethereum spot ETFs experienced a combined net outflow of over $102 million, with Bitcoin ETFs losing about $90.7 million and Ethereum ETFs $12.77 million. BlackRock's iShares Ethereum Trust was the main contributor to Ethereum's outflows. This sell-off follows a recent end to a long Bitcoin ETF outflow streak that drained $4.4 billion, highlighting ongoing volatility and cautious institutional interest in crypto ETFs. Investors are also showing growing interest in altcoin ETFs like XRP and Solana as alternatives to Bitcoin and Ethereum.