The Japanese and Korean stock markets rebounded sharply, with the Nikkei 225 index rising by over 10% and Nikkei futures hitting circuit breakers. The Japanese and Korean stock markets opened high, with the Nikkei 225 index quickly rising by over 3200 points after opening, an increase of over 10%; The South Korean Composite Index opened up over 4%. In terms of individual stocks, Hyundai Motor and SK Hynix opened up nearly 6%, Samsung Electronics opened up over 5%, and Nippon Telegraph and Telephone opened up over 3%.