TLDR
US spot Bitcoin ETF inflows turned positive this week, hitting a largest daily net inflow of about $697 million and over $1.1 billion across two days, before a $243 million daily outflow.
- Largest daily net inflow since October at about $697 million early week, per a market update.
- Two?day net inflows topped $1.1 billion, indicating renewed institutional demand, per a flows roundup.
- Midweek saw a $243 million net outflow, with the prior week at $355 million net inflow, per a daily flow note and a weekly summary.
Deep Dive
1. Biggest Daily Intake
The strongest single?day net inflow was about $697 million, the largest since October, as Bitcoin (BTC) ETFs reopened the year with renewed demand. BlackRocks IBIT led with $372 million, followed by Fidelitys FBTC with $191 million, showing broad participation across products per a flows report.
Positive inflows force ETFs to buy underlying BTC, signaling rising risk appetite for regulated crypto exposure.
2. Two-Day Surge
Across the first two trading days, cumulative net inflows exceeded $1.1 billion, flipping the tone after late?2025 weakness. For context, US spot Bitcoin ETFs saw net outflows of about $3.48 billion in November and $1.09 billion in December, per a monthly recap. Spot Ethereum ETFs also recorded roughly $168 million net inflow during that period, per the update above.
The swing from outflows to inflows suggests a potential regime shift as new?year rebalancing adds exposure, but sustained multi?session inflows are the key confirmation.
3. Midweek Outflow And Weekly
Flows are not one?way. After strong early inflows, US spot Bitcoin ETFs posted a $243 million net outflow midweek, led by redemptions in FBTC and GBTC, while IBIT still drew $228 million net inflow, per a daily breakdown. The prior weeks net inflow was about $355 million, ending a seven?day outflow streak, per a weekly summary.
Flows remain tactical and can whipsaw with sentiment. Monitor whether the next sessions revert to broad inflows or continue mixed rotation.
Conclusion
ETF inflows rose sharply at the start of the week, then softened midweek, indicating renewed but still tactical demand. If multi?day net inflows continue across more issuers, it likely supports broader crypto breadth; if outflows re?emerge, expect choppy price action and rotation rather than sustained upside.
