US spot Bitcoin exchange-traded funds (ETFs) recorded $517.2 million in net inflows on Wednesday, marking the highest single-day investment for these products since May 4. This activity has pushed August’s net inflows to $1.47 billion.
Largest weekly inflow since January
Since Monday, spot Bitcoin ETFs in the US have attracted about $1 billion in net inflows. This figure already marks the strongest weekly inflow since the week ending January 16, when the funds took in approximately $1.42 billion. The growing investor interest this week has mirrored a wider surge in the cryptocurrency market.
The surge coincided with a rally in crypto prices, with Bitcoin approaching $72,000 on Thursday, representing an 11% increase over the previous 24 hours, according to CoinGecko. Ether prices also saw significant gains, climbing 19% to reach $2,286 during the same period.
| Asset | Net Inflow (Wednesday) | Weekly Net Inflow | Price Change (24h) |
|---|---|---|---|
| Bitcoin ETFs | $517.2 million | ~$1 billion | +11% |
| Ether ETFs | $189.2 million | $291.5 million | +19% |
Market drivers: Treasury actions and regulation
Market analysts pointed to several factors behind the rapid inflows and price rallies. On Wednesday, the US Treasury signaled an expansion of buybacks for longer-dated government debt, a move that pushed US yields and the dollar lower while benefiting commodities such as gold, silver, and Bitcoin.
Jonatan Randin, senior market analyst at PrimeXBT, observed that the Treasury’s actions prompted gold and silver to outperform equities, and that markets seemed to interpret the buybacks as a currency event rather than a growth signal. He noted Bitcoin’s rally aligned closely with movements in gold and silver, reflecting what he described as a “debasement trade.”
In addition to macroeconomic developments, digital assets drew renewed legislative interest. At a White House event this week, President Donald Trump urged lawmakers to advance the CLARITY Act, a legislative proposal aiming to establish clearer regulatory guidelines for the cryptocurrency sector.
Mini dictionary: CLARITY Act, a legislative proposal in the US that seeks to provide clearer regulatory guidelines and legal frameworks for cryptocurrencies, aiming to reduce uncertainty for market participants and investors in the sector.
Ether ETFs see steady inflows
Spot Ether ETFs also recorded strong inflows on Wednesday, totaling $189.2 million for the day and bringing the week’s total to roughly $291.5 million. This rise underscores growing confidence in both Bitcoin and Ether as digital assets see greater institutional acceptance and retail investor demand.
Bitcoin and Ether both benefited from macro tailwinds and speculation regarding regulatory clarity, setting the stage for one of the strongest weeks for crypto ETF inflows in months.





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