Spot BTC ETF inflows hit $335M as IBIT leads rebound
Spot BTC ETF inflows topped $335 million in one day, according to Bloomberg ETF analyst Eric Balchunas, with tracked inflow metrics turning positive for the first time in months.
Across the 12 largest spot BTC funds, net inflow exceeded $335M in 24 hours, while monthly inflows reached $2.1B. Year-to-date and over the past three months, cumulative inflows are about $1.8B, signaling a recovery after early-year outflows.
BlackRock’s IBIT was the main driver, attracting $246M of new investments in 24 hours and $1.9B over the past month. In contrast, Grayscale’s Bitcoin Trust saw a $16M outflow in one day, leaving its YTD net outflow at $960M.
ETF trading volumes remain subdued versus last year. Total assets under management hover around $125B, below the $162B peak in October 2025, when BTC briefly rose above $120,000. After that decline, BTC consolidated roughly between $85,000 and $95,000 before trending upward again.
BNY’s Ben Slavin said major outflows have eased: even during downtrends, investors avoided mass redemptions and often use ETFs as long-term holdings. Traders may view the positive spot BTC ETF inflow trend as improving near-term support, while volumes still suggest caution.
Bullish
“Spot BTC ETF inflows”转正且单日净流入达$335M，尤其是IBIT贡献$246M的显著增量，通常会改善市场对“持续资金买盘”的预期，因此对价格倾向偏多。类似地，当ETF资金流从连续数月净流出转为正值时，市场往往先获得支撑（资金面验证），再由价格走势确认。
短期方面：净流入回暖可能降低恐慌性卖压，减少“被动赎回”压力；同时文中指出即使在下跌时期也缺少大规模赎回，这会让波动率更可控。
中长期方面：文中强调投资者更偏“买入并持有”的结构性行为，这意味着只要宏观风险未显著恶化，ETF可能成为较稳定的需求来源。
但需要注意两点：一是ETF交易量和AUM仍低于2025年10月峰值，说明市场信心尚未完全恢复；二是若宏观冲击再次触发风险偏好下滑（文中提到3月地缘/通胀因素曾引发赎回），资金流可能再度波动。因此总体偏多，但更像“资金面修复带来的支撑”，而非立即的强趋势确认。