精选70MarketWatch（RSS）股市多源精选 ×3
AI热潮重塑新兴市场基金：韩国股票权重飙升
South Korean stocks weren’t a big deal in your emerging-markets fund. Artificial intelligence changed that.
Is your emerging-markets fund an accidental bet on AI? Returns for these two ETFs show why it might be.
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