Bitcoin and Ethereum ETFs Score Biggest Week Since October with $2.3 Billion

US-listed Bitcoin (BTC) and Ethereum (ETH) exchange-traded funds each recorded their largest week since October 2025, drawing a combined $2.6 billion in the seven days ended August 21. Bitcoin products captured $1.92 billion of that sum. Ethereum funds added $697.18 million, reversing a $391.96 million combined outflow the previous week. Bitcoin and Ethereum ETFs Hit