U.S. spot bitcoin ETFs closed all five trading sessions last week in positive territory, pulling in $853.54 million in net inflows. That's the strongest weekly showing for the group since April 17.
Ether funds added roughly $245 million. And the rally wasn't confined to the two largest cryptocurrencies — ETFs tracking XRP, Solana, and HYPE all finished the week with net inflows as well.
The week's numbers
The $853.54 million haul is a clean rebound for the bitcoin lineup. Every session ended with money flowing in, not just one or two strong days carrying the total. That consistency matters — steady accumulation across five days reads differently than a single burst of buying.
The figure also beats anything the category has posted since mid-April. Ether funds chipped in about $245 million, pushing the combined take for the two biggest crypto ETF segments past $1.1 billion for the week.
Blackrock's push
Blackrock did a lot of the heavy lifting. The asset manager drove $905 million into its Bitcoin and Ether ETFs over the week — a number that actually exceeds the $853.54 million that went into the bitcoin funds alone. That's because Blackrock's total spans both products. Either way, a large share of the week's action ran through one door, and concentrated buying on that scale tends to register across the market.
Altcoin ETFs join in
The strength wasn't limited to bitcoin and ether. XRP, Solana, and HYPE ETFs all recorded net inflows, giving the market a breadth it hasn't always shown this year. When the smaller funds move in the same direction as the majors, it points to broader appetite rather than a single crowded trade.
The week ahead
The open question is whether the momentum carries. Flow data over the next few sessions will show whether last week was a genuine turn or a one-off burst — and whether the altcoin funds keep their place in the rotation.
