比特币或连续两季度下跌，ETF上周流出17.9亿美元
Morning Minute: Bitcoin Headed for Rare Back-to-Back Quarterly Loss
Another $1.79B in ETF outflows last week certainly isn't helping—but if history repeats, there is reason for hope.
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