According to TechFlow, on December 21, according to SoSoValue data, yesterday (December 20, Eastern Time), the total net outflow of Ethereum spot ETFs was US$75.1159 million. Yesterday, Grayscale Ethereum Trust ETF ETHE had a single-day net inflow of US$7.5055 million, and the current historical net outflow of ETHE is US$3.617 billion.

Grayscale Ethereum Mini Trust ETF ETH had a net inflow of $8.1047 million in a single day, and the current total net inflow of Grayscale Ethereum Mini Trust ETH is $605 million. The Ethereum spot ETF with the largest net inflow in a single day yesterday was Fidelity ETF FETH, with a net inflow of $12.9513 million in a single day, and the current total net inflow of FETH is $1.405 billion. The second largest was Grayscale ETF ETH, with a net inflow of $8.1047 million in a single day, and the current total net inflow of ETH is $605 million.

As of the time of writing, the total net asset value of the Ethereum spot ETF is $12.155 billion, the ETF net asset ratio (market value as a percentage of Ethereum's total market value) is 2.93%, and the historical cumulative net inflow has reached $2.328 billion.