South Korean stock market closed down nearly 4%, with SK Hynix falling 4.22%.
BlockBeats news, October 20 - According to Bitget market data, the South Korean KOSPI index closed down 214.93 points, or 3.73%, at 5,553.08 points on Tuesday, October 20. Samsung Electronics fell 2.98%, and SK Hynix dropped 4.22%.