精选70MarketWatch（RSS）股市多源精选 ×9
Meta股价创多年最佳周涨幅，AI低价策略受追捧
Meta’s stock roars back to life as it heads for its best week in years
Investors are bullish on Meta’s new low-cost AI pricing and infrastructure plans.
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