Ethereum Spot ETFs See $564 Million December Outflows as Assets Slide Below June Levels

In December 2025, U.S. spot Ethereum ETFs recorded more than $564 million in investor outflows, putting them on course for their second worst month on record. Assets in these Ether funds have fallen to $17.86 billion, about 37.5% below their August 2025 peak, while Ethereum trades around $2,926, down from its $4,953 high.