Coinbase 二季度业绩不及预期，盘后跌约7%
Coinbase Stock Gets Hammered Yet Again
Coinbase shares slid about 7% in after-hours trading after the largest U.S. cryptocurrency exchange reported second-quarter results that missed Wall Street expectations.
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