精选75MarketWatch（RSS）宏观
AI相关债务一年飙升99%，投资者面临集中度风险
AI-related debt jumped 99% over the past year. It’s a ‘shock to the system’ for investors.
A deluge of hyperscaler debt creates risk that investors will run up against concentration limits in their portfolios from a single company or industry.
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