US-listed spot Bitcoin exchange-traded funds (ETFs) have regained momentum, posting their strongest inflows in weeks.
On Monday, spot Bitcoin ETFs recorded $471 million in inflows—the highest daily total since Feb. 25, when they brought in $507 million, according to SoSoValue.
The surge came as Bitcoin briefly neared the $70,000 mark before slipping back below $69,000, based on data from CoinGecko.
This price volatility unfolded against a backdrop of geopolitical tensions and renewed debate over Bitcoin’s resilience to quantum computing threats, while the Crypto Fear & Greed Index remained deep in “Extreme Fear” territory at 13.
BlackRock’s iShares Bitcoin Trust (IBIT) led the inflows with approximately $182 million, followed by Fidelity’s Wise Origin Bitcoin Fund (FBTC) at $147 million, according to Farside.
The ARK 21Shares Bitcoin ETF (ARKB) came in third with nearly $119 million, marking its largest single-day inflow since July 10, 2025.
Meanwhile, blockchain analytics firm Arkham reported that ETF outflows slowed to a near standstill last week, with major issuers offloading just $16.6 million worth of Bitcoin. ARK Invest’s ARKB fund led purchases, adding around $34 million in BTC over the same period.
After the first three trading sessions of April, US spot Bitcoin ETFs have attracted roughly $307 million in net inflows, pushing total assets under management (AUM) back above $90 billion.
In March, Bitcoin ETFs recorded $1.3 billion in inflows, marking their first monthly gain after experiencing outflows of $1.61 billion in January and $207 million in February.
Meanwhile, Ether ETFs are showing renewed momentum. On Monday, US spot Ether ETFs brought in $120 million in inflows, more than offsetting the $78 million in outflows seen over the previous two trading sessions.
Despite this recent uptick, Ether ETFs had previously logged three straight months of losses, with total outflows reaching approximately $770 million during that period.
Activity in other altcoin ETFs remained relatively subdued. XRP ETFs saw no inflows on Monday, while Solana ETFs recorded modest inflows of about $247,000.
