Bitcoin ETFs record $2.4 billion weekly inflow, largest since October

Bitcoin ETFs — U.S. spot Bitcoin exchange-traded funds (ETFs) have recorded their largest weekly inflow since October 2025, bringing $2.4 billion into the products and pushing their net flows for 2026 back into positive territory.

The substantial influx marks a dramatic turnaround for the funds, which were approximately $5.8 billion in the red on a year-to-date basis just two months ago. The weekly figure represents the strongest seven-day period of net inflows for the ETF cohort in nearly a year.

This surge in capital has successfully erased the cumulative net outflows that had characterized the funds’ performance for much of the current year. The reversal indicates renewed institutional or retail investor appetite for Bitcoin exposure through regulated, traditional market vehicles.