Meta跌近9%微软涨8%，AI交易分化科技巨头
Meta tanks nearly 9%, Microsoft jumps 8% as the AI trade splits Big Tech
Microsoft posted strong Azure and Copilot growth, while Meta missed revenue guidance forecasts as free cash flow plunged leading to diverging stock moves.
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