Bitcoin ETF saw a net inflow of 3.8 billion USD over three weeks, setting the strongest record for 2026

The U.S. spot Bitcoin ETF recorded the strongest consecutive three-week inflow of funds since 2026. SoSoValue data shows that as of the week ending September 5, the net inflow was $986.9 million, with a cumulative net inflow of $3.8 billion over the past three weeks, an increase of about 7% compared to the previous week. Despite a significant rebound in demand, the net inflow for Bitcoin ETFs this year is still approximately negative $1 billion.

On Friday, the single-day net inflow was $174.6 million, a noticeable drop from over $731 million on Thursday. Among them, BlackRock's iShares Bitcoin Trust (IBIT) attracted $117.4 million, accounting for about 67% of the day's net inflow, while Fidelity's Wise Origin Bitcoin Fund (FBTC) had a net inflow of $57.2 million, with the remaining U.S. spot Bitcoin ETFs having no net inflow that day. On that day, Bitcoin briefly fell below $79,000, then rebounded to around $79,700, still up about 2.6% over the past 7 days.

As of Friday, the total net assets of U.S. spot Bitcoin ETFs were approximately $101.3 billion, with a cumulative net inflow of $55.6 billion. Meanwhile, the inflow of funds into Ethereum and XRP spot ETFs has significantly cooled, with net inflows for the week dropping to $21.84 million and $1.9 million, respectively, a decline of about 74% and 83% compared to the previous week; their cumulative net inflows for the year are approximately $863 million and $515 million, respectively.