精选85The Defiant（RSS）加密货币
美国现货比特币ETF连续13日净流出，累计44亿美元
Spot Bitcoin ETF Outflow Streak Extends to Record 13 Days, $4.4B Cumulative
推荐理由
ETF资金流向是市场结构性信号，13天连续流出创纪录，值得交易者和机构关注后续流动性变化。
US spot Bitcoin exchange-traded funds posted a 13th consecutive session of net outflows on Wednesday, stretching the longest withdrawal streak in the products' history and draining $4.4 billion from the cohort since May 15. The previous record stood at roughly seven consecutive outflow days —... <a href="https://thedefiant.io/news/markets/spot-bitcoin-etf-outflow-streak-record-13-days">Read the full story at The Defiant</a>
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力