The South Korean KOSPI index opened 101.87 points higher, or 1.83%, at 5654.61 on Wednesday, October 21. SK Hynix and Samsung Electronics rose by about 3%.

2026-10-21

The South Korean KOSPI index opened 101.87 points higher, or 1.83%, at 5654.61 on Wednesday, October 21. SK Hynix and Samsung Electronics rose by about 3%.