Spot Bitcoin exchange-traded funds (ETFs) in the United States recorded a total net outflow of $643 million on October 30, marking the largest single-day exit for these investment vehicles since June. The abrupt reversal of capital ended a four-day trend of net inflows, as institutional and retail investors reacted to broad market instability sparked by reports of a $6.3 billion hack targeting the Binance exchange. Bitcoin prices subsequently retreated, hovering near the $77,000 level as the broader cryptocurrency market faced significant liquidation pressure.
What triggered the record ETF outflows?
The primary driver for the $643 million exodus from Bitcoin ETFs appears to be a sudden loss of risk appetite among investors following the reported $6.3 billion hack of Binance. The magnitude of the security breach rattled crypto markets, leading to widespread concern about the safety of digital assets and the stability of major trading platforms. According to market data from various sources, this apprehension fueled a wave of sell-offs, resulting in approximately $427 million in total cryptocurrency liquidations across the market on the same day.
The $643 million withdrawal from US spot Bitcoin ETFs marks the most significant single-day exodus of investor capital since June, effectively reversing the momentum of a four-day winning streak.
Which funds led the market exit?
BlackRock’s IBIT and Fidelity’s FBTC led the list of funds experiencing outflows during this period of market volatility. The selling pressure was not confined to Bitcoin investment vehicles; Ethereum-based ETFs also experienced significant capital flight, with reported outflows reaching approximately $156 million to $431 million depending on the data source. The simultaneous decline in both Bitcoin and Ethereum funds underscores a broader shift in institutional strategy as participants moved to hedge against further volatility following the Binance incident.
What is the outlook for Bitcoin prices?
As of late October, the market focus has shifted to the $75,000 price level as a critical support threshold following the recent decline. Analysts are watching to see if Bitcoin can maintain its position near $77,000 or if the current market sentiment will drive prices lower. The confluence of the massive ETF redemptions and the high volume of forced liquidations has created a challenging environment for market recovery, with short-term price predictions remaining highly sensitive to any further news regarding the exchange security breach or potential changes in institutional sentiment.
Market Snapshot
| Asset | Price | 24h | Market Cap |
|---|---|---|---|
 Bitcoin BTC | $77,596 | +0.52% | $1560.1B |
 Ethereum ETH | $2,251 | +0.44% | $275.0B |
 BNB BNB | $705.24 | +0.63% | $92.7B |
 XRP XRP | $1.25 | +0.43% | $79.4B |
 Solana SOL | $95.97 | +1.18% | $56.6B |
 Dogecoin DOGE | $0.0757 | -0.08% | $11.9B |
 Cardano ADA | $0.194 | +0.32% | $7.3B |
Live data: CoinGecko — 2026-10-31 17:22 UTC
