精选70MarketWatch（RSS）股市
SpaceX估值远超标普500任何股票，FOMO驱动
SpaceX is vastly more expensive than any stock in the S&P 500, fueled by ‘FOMO’ mentality
Billions of dollars have flowed into SpaceX ETFs as retail investors look past conventional valuations.
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