According to the source, BTC ETFs recorded $1.2 billion in outflows and ETH ETFs saw $507.7 million in outflows this week, while SOL ETFs were the only category with $136.6 million in inflows (source: X post dated 2025-11-08). Across these three segments, the combined net flow was approximately -$1.571 billion, indicating net redemptions for the week (source: calculation based on figures in the same X post dated 2025-11-08). In spot ETF structures, creations and redemptions reflect adjustments in underlying exposure, which traders track as a flow signal per standard ETF mechanics (source: U.S. SEC educational materials on exchange-traded funds and the creation/redemption process).