Ethereum spot ETFs experienced a significant net outflow of $95.53 million on December 23, with no net inflows recorded across nine ETFs, according to SoSoValue data. The Grayscale Ethereum Trust ETF (ETHE) led the outflows, losing $50.89 million in a single day, bringing its historical total net outflow to $5.049 billion. As of now, the total net asset value of Ethereum spot ETFs stands at $18.021 billion, with an ETF net asset ratio of 5.03% relative to Ethereum's total market capitalization. The cumulative historical net inflow for these ETFs has reached $12.433 billion.