精选70CNBC 财经（RSS）股市
霍尼韦尔航空航天首份财报不及预期遭下调评级
We're downgrading Honeywell Aerospace after a shockingly bad earnings debut
The company slashed its full-year guidance on key metrics in its first earnings report since separating from the Honeywell conglomerate in June.
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