精选49CNBC 财经（RSS）股市
AI行情回归，SK海力士与三星股价大涨逾20%
SK Hynix shares surge 25%, while Samsung soars over 20% as AI rally roars back
South Korea's chip heavyweights SK Hynix and Samsung Electronics soared more than 20% on Friday, tracking a sharp rally in U.S. technology stocks.
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