精选85CoinDesk（RSS）加密货币多源精选 ×15
美国现货比特币ETF六月净流出45亿美元，创历史最差月度纪录
Live markets: U.S. spot bitcoin ETFs had their worst month ever in June, shedding $4.5 billion
推荐理由
ETF资金流向是加密市场结构性信号，45亿美元创纪录流出值得中文投资从业者关注，建议研究流出原因及对市场流动性的潜在影响。
The record outflow beat the previous worst month by 29% and came on nine consecutive days of redemptions to close the period.
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