Bitcoin, Ether ETF Inflows Soar to $2.7 Billion

U.S. spot Bitcoin ETFs saw significant inflows in September, logging $2.65 billion in net inflows. This is their second-largest monthly inflow since October 2025 and indicates sustained institutional demand for the asset.

The SoSoValue data also shows that spot Ether ETFs drew in $832.43 million in September, their second-largest monthly inflow since August 2025. While this is down from August's $1.85 billion, it remains above levels seen throughout the past year.

Dominick John, an analyst at Zeus Research, attributes these ETF inflows to improved market sentiment and a potentially more bullish setup heading into Q4. According to John, continued ETF inflows signal that institutional demand 'has not faded.'