精选70MarketWatch(RSS)股市多源精选 ×2
AppLovin AI失误致股价创一年多最大跌幅
AppLovin’s AI stumbles send the stock sliding toward its worst day in over a year
The software company also came up short on expectations for revenue in the latest 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