Bitcoin ETF Inflows Surge to $3.8B Amid Strong Three-Week Stretch

Bitcoin ETF inflows have surged to $3.8 billion in the strongest three-week stretch of 2026, according to data from SoSoValue. This represents a significant turnaround from earlier in the year when there were heavy outflows.

The funds attracted $986.9 million in the week ending Friday, bringing net inflows over the past three weeks to $3.8 billion. Total net assets across the funds stood at $101.3 billion on Friday after briefly rising to $103.3 billion a day earlier.

BlackRock's iShares Bitcoin Trust (IBIT) was the largest contributor, drawing in $117.4 million on Friday and accounting for about 67% of the day's total net inflows. Fidelity's Wise Origin Bitcoin Fund (FBTC) also recorded net inflows with $57.2 million.

While this is a strong performance, year-to-date net flows remain roughly $1 billion negative. In comparison, US spot Ether and XRP ETFs have seen their inflows decline by 74% and 83%, respectively.