Ethereum exchange-traded funds took in $189.15 million on August 19, their biggest daily intake since October 28, 2025, according to SoSoValue. The surge breaks a two-month slide that saw Ethereum funds lose a combined $1.07 billion in May and June.
Who drove the flows
BlackRock's ETHA led the session with $122.12 million, roughly 65% of the total. Fidelity's FETH added $36.54 million, and Grayscale's mini trust chipped in $16.04 million. Those three funds supplied 92% of the intake, while four of the 11 listed products recorded no flows at all.
Macro tailwind
The trigger came from outside crypto. The Treasury doubled long-end debt buybacks to at least $4 billion, pushing yields down and the dollar softer. That sent traders into risk assets, and crypto was a clear beneficiary.
Bitcoin and the rest
Bitcoin ETFs pulled in $517.19 million, their largest daily inflow since May 4, and net assets climbed to $84.31 billion. Solana and XRP funds each added a couple million. Hyperliquid funds logged a $1.97 million outflow, though HYPE itself rallied after President Donald Trump signalled a US path for the exchange.
What to watch
August is already the strongest month for Ethereum ETFs this year, with $534.2 million collected so far. Combined net assets for Ethereum ETFs reached $12.06 billion, the highest since May 21. The next several sessions will show whether Wednesday's flows mark a durable shift or a single spike.
