Midday Break | The three major indices of A-shares all rose

WOER and UP OPTOTECH hit the daily limit, AVIC Chengfei and Eoptolink rose over 10%, Zhongji Innolight rose over 8%; copper cable high-speed connections, optical modules, and military industry led the gains, while daily chemicals, agriculture, and shipping saw the largest declines; the Shanghai Composite Index rose 0.38%, the Shenzhen Component Index rose 1.03%, and the ChiNext Index rose 1.74%