Ark Invest 买入 Circle 与 SpaceX 股份
Cathie Wood’s Ark Invest scoops up $17 million in Circle, $20 million in SpaceX shares following Q2 results
SpaceX plunged as investors grew concerned about the firm's $18.4 billion in capital expenditure during Q2, despite revenue growth.
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