- U.S. spot Bitcoin ETFs hold $127.43 billion in total net assets, representing 6.12% of BTC’s market cap.
- Ethereum ETFs hold $9.94 billion in ETH, or 3.26% of its market cap.
- Bitcoin is trading down at $104,775; Ethereum is trading at $2,531.
Investors are betting big on U.S. spot Bitcoin (BTC) exchange-traded funds (ETFs) as almost $390 million pours in on week two of a multi-billion dollar inflow streak now totalling $2.41 billion.
Meanwhile, Ethereum (ETH) funds have cooled off following their record-setting $1.49 billion inflow streak over the past six weeks.
Bitcoin ETFs
Bitcoin ETFs recorded $389.57 million in daily net inflows on June 18, marking day eight of an inflow streak that has seen $2.41 billion pour in over the past two weeks.
BlackRock’s leading iShares Bitcoin Trust (IBIT) garnered a sturdy $278.93 million, raising its cumulative net inflows to $50.95 billion, and net assets to a staggering $71.06 billion. It is by far the top-performing fund.
Fidelity’s FBTC pulled in $104.38 million, bringing its cumulative net inflows to $11.5 billion, and now commands $20.49 billion, ranking it second overall.
Bitwise’s Bitcoin ETF (BITB) came in third with a humble $11.32 million daily net inflows. With $2.08 billion in cumulative net inflows and $4.0.4 billion in net assets, BITB ranks fourth and sixth, respectively.
The Grayscale Bitcoin Mini Trust saw a modest $1.17 million in net inflows, bringing its cumulative total to $10.12 million with $1.43 billion in net assets, placing it fifth overall.
The Hashdex Bitcoin ETF (DEFI), which launched a few months after other funds, gained $1.17 million on its third-ever day of inflows after suffering $4.75 million in net outflows on May 13, 2025. Its cumulative net outflows now stand at $1.45 million, and it commands $14.1 million in net assets.
Finally, the Grayscale Bitcoin Trust (GBTC) was the only loser for the day, tallying $16.36 million in net outflows. This brings the fund’s cumulative net outflows to $23.24 billion and commands $19.23 billion in net assets. It ranks last and third, respectively.
Ethereum ETFs
As per SoSovalue, Ethereum ETF inflows have cooled off considerably, as funds drew just $19.1 million on day three of a renewed inflow streak.
It follows a record-setting 5-week winning streak for ETH funds that pulled in almost $1.5 billion in net inflows.

BlackRock’s leading Ethereum ETF (ETHA) took in $15.11 million, raising its cumulative net inflows to $5.3 billion, and now commands $4.19 billion in net assets.
The Grayscale Ethereum Mini Trust also saw modest inflows, tallying $3.99 million. Its cumulative net inflows now stand at $738.66 million, and has $1.32 billion in net assets. It ranks third overall.
Was this Article helpful?