精选49MarketWatch（RSS）股市多源精选 ×8
微软1900亿美元AI豪赌，周三财报见分晓
Microsoft is making a $190 billion AI gamble — and investors will soon see if it’s paying off
Wednesday’s earnings report will offer a read on whether Microsoft’s aggressive AI buildout is delivering appropriate returns
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