MKT新闻·2026-10-30 08:01· 3 天前AI 评分34韩国KOSPI开盘下跌近3%,三星电子跌2%、SK海力士跌5.8%South Korea's KOSPI opened nearly 3% lower; Samsung Electronics down 2%, SK Hynix down 5.8%.AI 导读韩国KOSPI开盘下跌近3%;三星电子下跌2%,SK海力士下跌5.8%。来源:MKT新闻 · mktnews.net美股#市场异动#美股查看事件全部后续