THE BLOCK: Spot Bitcoin ETFs log biggest one-day outflow since June 25 as redemptions top $450 million

Spot bitcoin ETFs recorded over $450 million of net outflows, the largest single-day exit since June 25, signaling a sharp deterioration in marginal demand via the dominant institutional access channel. Spot ether ETFs also saw $141.5 million in redemptions, reinforcing a broader risk-off shift within crypto ETP flows. The scale and simultaneity of outflows can pressure near-term liquidity and sentiment across major crypto assets.