精选75MarketWatch（RSS）股市
标普500纳入弗格森企业，股价涨超8%
The S&P 500 is making a change by adding this little-known industrial stock
Ferguson Enterprises’ stock was rallying more than 8% after news the Newport News, Va., company will be joining the S&P 500 index, edging out better-known names for inclusion.
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