Overview
- U.S. spot Bitcoin ETFs took in about $985 million on October 3, with BlackRock’s iShares Bitcoin Trust capturing more than $790 million for the session.
- Ethereum-focused funds cooled to roughly $233 million in inflows the same day, as BlackRock’s ETHA contributed about $206 million and peers saw weaker interest.
- Over the latest four sessions, Bitcoin ETFs amassed around $2.25 billion, led by BlackRock, Fidelity, and ARK 21Shares, with one earlier session showing IBIT at $466.55 million.
- BlackRock’s IBIT has gathered roughly $23.8 billion in 2025, a pace that frequently implies daily demand above the ~450 BTC created by miners post-halving.
- BlackRock’s tokenized T‑bill fund BUIDL has grown about 800% into the low billions, providing faster on‑chain dollar rails as liquidity and market depth concentrate during U.S. trading hours.