US spot Bitcoin exchange-traded funds pulled in $608.3 million in net inflows on Thursday, pushing weekly totals above $1.6 billion, while spot Ether ETFs recorded their largest single-day intake in nearly ten months.
Bitcoin ETF Streak Extends to Four Sessions
The Bitcoin funds extended a positive run to four consecutive trading days, according to SoSoValue data. Daily inflows over the week came in at $297.6 million on Monday, $189.3 million on Tuesday, and $517.2 million on Wednesday before Thursday’s $608.3 million figure.
August net inflows for US spot Bitcoin ETFs reached $2.07 billion through Thursday, surpassing April’s $1.97 billion, which had been the previous monthly high for 2026. Seven trading sessions remain in the month. Cumulative net inflows across all US spot Bitcoin ETFs now stand at $53.4 billion.
The buying spree accompanied a sharp rally in crypto markets. Bitcoin was trading at $75,133 on Friday, up 7.9% over the prior 24 hours, according to CoinGecko. Ether gained 4.6% over the same period to approximately $2,357.
Ether ETFs Post Their Best Day Since October
Spot Ether ETFs attracted $220.8 million on Thursday, their largest daily net inflow across 203 trading sessions covering 296 calendar days. The previous larger daily intake occurred on October 28, 2025, when the funds drew approximately $246 million.
That framing cuts both ways. A ten-month high is a genuine turn in demand, and it is also a reminder that Ether ETFs have gone the better part of a year without a bigger day.
Weekly Ether ETF inflows reached approximately $512.2 million across four sessions, lifting August net inflows to roughly $754.9 million. Total net assets held by spot Ether ETFs climbed to $13.58 billion.
