Hong Kong chip stocks and optical communication stocks were active. Cambridge Technology rose more than 8%, Changfei Optical Cable and Huahong Hongli rose more than 6%, Xinzhi Holdings and Innosecco rose more than 4%, and SMIC and Bijiao Technology rose more than 3%.

Hong Kong chip stocks and optical communication stocks were active. Cambridge Technology rose more than 8%, Changfei Optical Cable and Huahong Hongli rose more than 6%, Xinzhi Holdings and Innosecco rose more than 4%, and SMIC and Bijiao Technology rose more than 3%.