韩国交易所盘后交易首日运行混乱
Korea Exchange sees erratic trading in first after-hours session
The chaotic debut of Korea Exchange's after-hours trading highlights the need for improved liquidity and safeguards to stabilize future sessions.
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