精选70MarketWatch（RSS）股市多源精选 ×6
SpaceX 将纳入罗素1000指数，股价波动或加剧
This imminent SpaceX development could make the stock even more volatile
SpaceX is set to be added to the Russell 1000 after Friday’s close, and it could join other major indexes in the days ahead.
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