The total capital inflow into spot Bitcoin and Ethereum exchange-traded funds (ETFs) in the United States over the past day reached $589.87 million, reflecting significant investor activity in the cryptocurrency sector.
This is reported by Finway
Details of Capital Movement in Bitcoin ETFs
According to analysts, on August 12, 2025, the spot Bitcoin ETF sector recorded a net investment increase of $65.95 million. Among the leading funds, IBIT received the largest inflow at $111.44 million. Meanwhile, the GBTC and ARKB funds experienced capital outflows of $21.63 million and $23.86 million, respectively. Nine other Bitcoin ETFs remained unchanged in their fund balances.

Ethereum ETFs Show Strong Growth
The segment of spot Ethereum ETFs demonstrated even more dynamic growth, attracting $523.92 million in a single day. Notably, these funds have finished in the “plus” for six consecutive trading days, maintaining a trend of stable demand from investors.
The largest amounts were received by the following funds:
- ETHA (BlackRock) — $318.67 million
- FETH (Fidelity) — $144.93 million
- ETH (Grayscale) — $44.25 million
- ETHE (Grayscale) — $9.33 million
- ETHV (VanEck) — $4.94 million
- CETH (21Shares) — $1.80 million

Three funds did not receive new investments on that day.
“At the same time, the positive movement of investments in the spot Ethereum ETF sector amounted to $523.92 million. Since the beginning of the month, these exchange-traded funds have continued to attract capital for six consecutive trading days.”
The Hong Kong market also observed an increase — investors added 305.59 ETH to the respective ETFs. It is worth noting that the day before, spot Ethereum ETFs in the US recorded a historic record for daily investment inflow — over $1 billion.