Bitcoin, ether ETF inflows return with $282m weekly gain

U.S. spot bitcoin and ether ETFs took in $281.8 million in net inflows over the five trading days ended Friday, The Block said in an analysis of SoSoValue data. It was the first positive week for the two fund groups since early May. Bitcoin ETFs drew $197.4 million, while ether funds added $84.4 million. The reversal broke an eight-week withdrawal streak, but only barely dented it: the previous stretch had pulled $8.26 billion from bitcoin ETFs and $1.20 billion from ether ETFs.

That is why the flow turn reads more like a pause in selling than a full return of institutional appetite. The Block said bitcoin’s weekly inflow equaled 2.4 per cent of the prior eight-week outflow. Ether recovered 7 per cent of its drawdown. Capital stopped leaving the products for one week, but the two-month trend still shows a sharp cut in crypto ETF exposure.

Buyers also stayed selective. BlackRock’s iShares Bitcoin Trust (IBIT) was the largest recipient among spot bitcoin funds, with VanEck HODL also taking in money during the week, according to The Block. On the ether side, BlackRock ETHA led subscriptions and Fidelity FETH added assets. That concentration is not just a league-table detail. When new cash goes first to the deepest products, institutions are usually testing exposure before rebuilding it across the full issuer lineup.

The year-to-date figures remain heavy. The Block reported that spot bitcoin ETFs are still down $5.34 billion on a net basis in 2026, while spot ether ETFs are down $1.35 billion. Net assets stood at $77.42 billion for bitcoin funds and $9.59 billion for ether funds as of Friday. Those asset totals are large enough to affect daily market plumbing, yet they make one positive week look limited against the earlier exodus. The same caution showed up elsewhere in June: CNBC reported that newly launched Hyperliquid-linked ETFs drew nearly $160 million in inflows within days of launch even as bitcoin and ether ETFs were losing assets. Investors were not finished with crypto funds. They were choosing narrower exposures while cutting the benchmark products.

Why one green week is not enough

The useful question is whether institutional demand for regulated crypto exposure has started to stabilise after two months of withdrawals. ETF creations and redemptions give a cleaner read than a token-price bounce because they show whether money managers are adding capital to listed products or taking it out. On that measure, this week was better than the previous eight. It was not enough to end the argument.

Product mix is the main caveat. BlackRock’s flagship funds were the biggest winners in both bitcoin and ether, while smaller issuers played a secondary role, The Block’s weekly flow breakdown showed. That does not invalidate the rebound. It does mean the return of cash was led by investors moving into the most liquid pools first, a tentative re-entry rather than a broad rush back into crypto risk.

Bitcoin and ether also sent different signals beneath the combined headline. Ether’s $84.4 million intake was much smaller in dollar terms, yet it repaired a larger share of the earlier drawdown because the previous eight-week ether outflow totaled $1.20 billion, not bitcoin’s $8.26 billion. Bitcoin’s $197.4 million inflow was larger outright. Against the scale of prior selling, though, it clawed back only a modest fraction. Ether looks quicker to stabilise on a percentage basis, while bitcoin still carries the weight of the larger institutional retreat.

The next flow report will matter more than Friday’s headline. If the streak extends and broadens beyond the biggest BlackRock-led products, the numbers may start to look like a durable turn in positioning. If flows slip negative again, this week will read as a short interruption in a still-dominant pullback. For now, the narrow reading is the safest one: U.S. spot bitcoin and ether ETFs finally turned positive, but the rebound remains small beside the $9.46 billion that left the category over the previous eight weeks.