精选75MarketWatch（RSS）股市
散户三天净买入3.7亿美元SpaceX股票，超七大科技股总和
Retail investors have been buying more SpaceX shares than all of the ‘Magnificent Seven’ combined
Retail investors net bought $369.8 million worth of SpaceX stock in the first three days of trading.
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