韩国监管打击后三星和SK海力士杠杆ETF交易量锐减
Trading in leveraged ETFs tied to Samsung and SK Hynix shrinks sharply after regulatory crackdown
The regulatory crackdown on leveraged ETFs in South Korea highlights the potential for swift intervention in financial markets to mitigate retail investor risks.
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