三星电子股价创三周最差表现，存储芯片板块承压
Samsung Electronics stock had its worst day in three weeks, and the other memory stocks are lower as well
Samsung Electronics stock had its worst day in three weeks on Monday as investors reacted to its shareholder return plan, souring the mood for other memory-chip making rivals.
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