The South Korean KOSPI index closed up 45.87 points, or 0.73%, at 6345.53 on Tuesday, August 11; Samsung Electronics rose more than 4%, and SK Hynix rose 0.35%.

2026-08-11

The South Korean KOSPI index closed up 45.87 points, or 0.73%, at 6345.53 on Tuesday, August 11; Samsung Electronics rose more than 4%, and SK Hynix rose 0.35%.