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AI相关债券遭抛售，亚马逊拟再借250亿美元
AI-related debt sells off sharply as Amazon looks to borrow another $25 billion
Bonds financing the massive artificial-intelligence buildout were hit hard by selling on Tuesday, as Amazon.com set out to borrow another $25 billion in new debt.
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