BlackRock’s IBIT leads bitcoin ETFs with $55M inflows on Monday
U.S. spot bitcoin ETFs saw mixed but still positive flows across the period, with BlackRock’s IBIT leading bitcoin funds on more than one day and U.S. bitcoin ETFs taking in $2.39 billion through Sept. 25. Ether funds moved the other way in the daily snapshot, with the largest ether fund outflow coming from Fidelity’s FETH. The figures point to concentrated demand in bitcoin ETF products while ether funds showed net withdrawals in the reported day.
What this rests on
What it means
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ETF traders and holders would notice that bitcoin funds kept attracting money while ether funds saw withdrawals in the daily reading. The day’s figures show IBIT at the front of bitcoin flows and FETH posting the largest ether outflow, so the split was visible in fund movement rather than in price information.
In practice, the range of products being used did not disappear, but the money was concentrated in a smaller set of issuers. Through Sept. 25, BlackRock and Fidelity together made up about 78% of bitcoin ETF inflows, which leaves the rest of the market with a smaller share of the reported demand.
Market reaction
The move was larger before the first headline than after. That is an observation, not an explanation: the market also moves on things nobody publishes.
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Has this happened before?
| When | What happened | Figure |
|---|---|---|
| 20 days ago | Bitcoin ETFs turn positive for 2026 with $2.4 billion weekly inflow, their largest since October event | 1 actors in common · 13 news media |
| 21 days ago | Bitcoin ETFs draw $2.39 billion in a week of inflows event | 1 actors in common · 5 news media |
| 21 days ago | Bitcoin ETFs Extend Winning Streak With Nearly $3B in Inflows event | 1 actors in common · 2 news media |
| 23 days ago | Ethereum ETFs Extend Inflow Streak With Another $210M Session event | 1 actors in common · 2 news media |
| 23 days ago | BlackRock’s IBIT leads US spot Bitcoin ETFs with hundreds of millions in inflows - TradingView event | 1 actors in common · 3 news media |
What could happen next
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