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Meta进军云计算，华尔街需接受利润率下降
Meta’s push into cloud computing means Wall Street has to prepare for lower margins
Meta appears poised to enter the cloud computing market in an effort to monetize its massive AI infrastructure.
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