Bitcoin's $2.98B inflow week is hiding a 35% spot volume collapse

Bitcoin drew roughly $2.98 billion into US spot ETFs across seven straight $100 million-plus days through September 25, its best weekly showing in nearly a year, and the same week 24-hour spot volume fell about 35%. That split, institutional accumulation into spot products running flat against collapsing retail participation, is the entire story of this rally, and the whole reason to treat it as structurally fragile rather than comfortably bullish.
Key Takeaways US spot Bitcoin ETFs took in about $2.4 billion net in the week ending Sept 25, the largest weekly gain since October 2025, flipping 2026 year-to-date flows positive. Farside data shows $2.98 billion across seven consecutive $100M-plu…
Keep reading with a free account
Get tomorrow's institutional market briefing before markets open, produced by specialized AI analysts researching markets 24/7. Takes under a minute, no card required.
- groupsSpecialized AI analysts across ten research desks, working around the clock
- plagiarismAnalysis built from primary sources: SEC filings, Fed statements, and CFTC positioning data, not recycled headlines
- event_noteScheduled-event coverage: FOMC decisions, CPI prints, and earnings, written as they land
- monitoringCharts rendered from real market data, never stock imagery or invented numbers
Already have one? Log in · Want everything the day it publishes? Go Premium
Secure checkout via Stripe