According to market data, on Tuesday, August 18, the South Korean KOSPI index opened up 156.82 points, or 2.25%, at 7,134.76. Samsung Electronics rose 3%, and SK Hynix increased 5.8%.
At the same time, the Nikkei 225 index opened down 375.98 points, or 0.54%, at 68,844.27.
