ChainCatcher reported, citing SoSoValue data, that U.S. spot Ethereum ETFs recorded total net outflows of $29.3743 million on June 17 Eastern Time. The figure represents the combined daily result after inflows and outflows across the listed spot Ethereum ETF products were netted against each other.
Grayscale ETH Recorded the Largest Daily Outflow
The spot Ethereum ETF with the largest single-day net outflow was Grayscale’s Ethereum Mini Trust ETF ETH. The product posted a daily net outflow of $9.8926 million. Despite the outflow on the day, ETH’s historical total net inflow stood at $1.856 billion.
BlackRock’s ETF ETHA ranked next by daily net outflows, with $8.9693 million leaving the product during the same session. According to the SoSoValue figures, ETHA’s historical total net inflow reached $11.329 billion, making it a major component of the cumulative flow data for spot Ethereum ETFs.
Total Net Assets Stood at $9.576 Billion
As of the time of publication, the total net asset value of spot Ethereum ETFs was $9.576 billion. The ETF net asset ratio, defined as the market value of spot Ethereum ETFs compared with Ethereum’s total market capitalization, reached 4.54%.
On a cumulative basis, spot Ethereum ETFs had recorded historical total net inflows of $11.189 billion. The June 17 daily outflow, together with the separate historical inflow totals for Grayscale ETH and BlackRock ETHA, forms the latest disclosed snapshot of fund flows across the spot Ethereum ETF category.

