精选49MarketWatch（RSS）股市多源精选 ×2
Datadog财报后股价下跌，投资者担忧业绩超预期幅度收窄
Datadog’s stock slides after earnings. This is what’s nagging at investors.
The cloud-monitoring company faced a high bar due to its strong stock performance this year and ended up beating expectations by less than it did in the prior quarter.
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