Mallers 辞任，Tether 比特币合并告吹
Jack Mallers Quits Twenty One Capital as Tether's Bitcoin Merger Collapses
XXI stock dropped nearly 18% after the company's co-founder stepped down and Tether's plan to combine three Bitcoin firms officially fell apart.
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