精选70MarketWatch（RSS）宏观
特朗普政府考虑禁止中国AI模型，竞争加剧
As the battle for AI supremacy intensifies, Trump White House reportedly contemplates a ban on Chinese models
Not only do Chinese models perform many of the same tasks for a fraction of the cost of U.S. versions, their prospective flotations may dilute the appetite for mega-IPOs like Anthropic and OpenAI.
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