BlockBeats, citing Bitget market data, reported that the South Korean KOSPI index closed down 2.7%, at 6889.75 points; Samsung Electronics and SK Hynix both fell by more than 5%。
On September 22, South Korea's KOSPI index rose 2.20% in early trading, with Samsung Electronics and SK Hynix gaining 3% and 2% respectively; subsequent data shows the index's closing gain narrowed to 0.15%.