In the afternoon trading session of the A-share market, stocks associated with the CPO (Co-Packaged Optics) concept exhibited robust performance. Notably, CITIC Systems (also known as Zhongji InnoLight) and Yofc (referred to as New Easy Sheng) saw their share prices soar to unprecedented all-time highs. Yofc's overall market capitalization soared past the 430 billion yuan mark, whereas CITIC Systems' market value came tantalizingly close to 690 billion yuan.
