Bitcoin and Ethereum ETFs see $643 million outflows on Oct. 30 amid Binance hack concerns

On October 30, U.S. spot Bitcoin ETFs recorded a net outflow of $643.33 million, the largest single‑day withdrawal since June. BlackRock’s iShares Bitcoin Trust (IBIT) and Fidelity’s Wise Origin Bitcoin Fund (FBTC) led the redemptions with $233.70 million and $201.04 million respectively. Ethereum spot ETFs also lost roughly $156 million, extending a multi‑day outflow streak. The sell‑off coincided with the night‑time Binance security breach, which heightened risk aversion across crypto products.

The outflows pushed total Bitcoin‑ETF assets under management below $100 billion, to $98.14 billion, potentially increasing supply pressure on Bitcoin prices. Ethereum‑ETF assets fell to $13.22 billion, reflecting broader market caution that could affect Ethereum’s liquidity and price dynamics.

  • 1Bitcoin ETFs recorded $643.33 million in net outflows on October 30, the largest daily withdrawal since June.
  • 2BlackRock’s iShares Bitcoin Trust (IBIT) saw $233.70 million of outflows.
  • 3Fidelity’s Wise Origin Bitcoin Fund (FBTC) lost $201.04 million.
  • 4U.S. spot Ethereum ETFs withdrew $155.85 million on the same day.
  • 5Total net assets of Bitcoin ETFs fell to $98.14 billion.
  • 6The $643.33 million outflow represents about 0.66 % of the $98.14 billion assets under management.

Sources