U.S. Spot Bitcoin ETFs Log Seven Consecutive Days of Net Inflows

U.S. spot Bitcoin ETFs recorded a net inflow of $134.5 million on Friday, extending a seven‑day streak of positive daily flows that began on September 17. The cumulative net inflow for the week totals about $2.98 billion.

Recent Flow Reversal

Mid‑September saw sharp outflows: $450.4 million on September 15 and $295.9 million on September 16, following a Senate cloture vote on the Clarity Act. Since then, inflows have outpaced those losses by roughly four‑to‑one.

Key Daily Highlights

• September 21 marked the largest single‑day inflow, nearly $1 billion, the biggest since October 2025.
• The inflow on Friday pushes year‑to‑date net flows for 2026 to around $887 million, according to Farside Investors data.

Impact on Investors

Bloomberg analyst James Seyffart estimates the average ETF holder’s cost basis at $81,722. The recent inflows have lifted Bitcoin above that level, returning the typical fund investor to profit for the first time since January.

Long‑Term Context

Cumulative net inflows since the launch of spot Bitcoin ETFs stand at $58.0 billion, with total net assets of $108.42 billion. In 2025 the funds attracted $21.35 billion, suggesting that matching that annual total would require an average of roughly $300 million per day through December—a pace the current streak exceeds on average.