Bitcoin ETF net inflow of US$3.8 billion in three weeks sets the strongest record in 2026

The U.S. spot Bitcoin ETF recorded the strongest inflow for three consecutive weeks since 2026. SoSoValue data showed that net inflows for the week ended September 5 were US$986.9 million, and cumulative net inflows in the past three weeks reached US$3.8 billion, an increase of about 7% from the previous week. Despite a significant recovery in demand, net inflows into Bitcoin ETF during the year were still approximately minus US$1 billion. The net inflow in a single day on Friday was US$174.6 million, down significantly from more than US$731 million on Thursday. Among them, BlackRock's iSharesBitcoinTrust (IBIT) attracted US$117.4 million, accounting for approximately 67% of the net inflow of the day. Fidelity WiseOriginBitcoinFund (FBTC) had a net inflow of US$57.2 million. The other U.S. spot Bitcoin ETFs had no net inflow of funds on the day. Bitcoin once fell below US$79,000 that day, and then recovered to around US$79,700. It has still risen by about 2.6% in the past seven days. As of Friday, the total net assets of the U.S. spot Bitcoin ETF were approximately US$101.3 billion, with cumulative net inflows reaching US$55.6 billion. At the same time, capital inflows from Ethereum and XRP Spot ETF cooled significantly. Net inflows fell to US$218.4 million and US$19 million respectively during the week, down approximately 74% and 83% respectively from the previous week; the cumulative net inflows of the two during the year were approximately US$863 million and US$515 million respectively.