Data compiled by Woofun AI shows that Ethereum spot ETFs experienced a total net outflow of $12.7674 million on June 18, Eastern Time. BlackRock's ETHA accounted for the entirety of this daily withdrawal, recording a single-day net outflow matching the aggregate figure. Despite this recent capital exit, ETHA maintains a robust historical cumulative net inflow of $11.316 billion.

As of the reporting period, the aggregate net asset value of Ethereum spot ETFs remains at $9.304 billion. The sector's net asset ratio, defined as market value relative to the total market value of ETH, stands at 4.51%. The historical cumulative net inflow for the entire category has reached $11.176 billion, indicating sustained long-term institutional interest despite short-term volatility.