BlackRock's IBIT drew $120.6 million in the week of September 14–18
- —IBIT: net inflow of $120.6 million over the five sessions of September 14–18
- —Weekly peak was $183.7 million on September 17, with outflows on September 15 and 16
- —BlackRock's ETHA and ETHB lost $49.1 million over the same period
- —All US spot bitcoin ETFs have accumulated $54.7 billion in inflows since January 2024
Why it matters: Institutional demand via ETFs remains a key support for bitcoin above $80,000, while interest is shifting from Ethereum to bitcoin.
Source: Finbold