精选70CNBC 财经（RSS）股市多源精选 ×3
贝索斯拟出售40亿美元亚马逊股票，股价下跌
Jeff Bezos just filed to sell $4 billion in Amazon. The shares are falling
The filing came after Amazon climbed to an all-time high on Monday, extending gains sparked by last week's quarterly results.
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