US spot Bitcoin exchange-traded funds experienced significant capital flight on Thursday, recording $635 million in net outflows. This single-day withdrawal marked the largest daily loss since June 25, when ETFs shed $696 million, and effectively reversed the momentum gained earlier in the week. The outflows exceeded Wednesday’s $528 million in inflows, pushing October’s cumulative flows back into negative territory with a net total of $175 million in withdrawals for the month.

The sharp decline snapped a three-day streak of positive activity that had previously attracted $1.08 billion in new capital. Despite Thursday’s heavy losses, the sector maintained weekly net inflows of $443 million, following two consecutive weeks of prior outflows. Market data from SoSoValue highlights this volatility as investors adjusted positions amid shifting price dynamics.

Bitcoin’s price action reflected the broader market sentiment, trading between $80,996 and $82,551 on Thursday. This range represented a decrease from Wednesday’s intraday high of $84,777. At the time of publication, BTC was valued at approximately $81,783, down roughly 1% over the preceding 24 hours according to CoinGecko. Altcoin ETFs also faced mixed results, with Ether funds seeing about $111 million in outflows, while Solana and Hyperliquid ETFs recorded losses of roughly $9 million and $8 million, respectively. XRP ETFs were an exception, attracting approximately $3.6 million in inflows.