According to @ki_young_ju, BlackRock’s Bitcoin ETF has posted its largest weekly outflow on record at $1.09B so far this week, indicating significant net redemptions during the current period (source: X post by @ki_young_ju, 2025-11-21, https://twitter.com/ki_young_ju/status/1991758002534457454). For traders, this confirms a notable shift in spot Bitcoin ETF flow dynamics that is directly relevant to assessing near-term BTC market liquidity and demand, with the figure and accompanying chart provided by @ki_young_ju (source: X post by @ki_young_ju, 2025-11-21, https://twitter.com/ki_young_ju/status/1991758002534457454).