Gelonghui November 4th | Cig Shanghai Technology hits double boards, Wenzhou Yihua Connector, T&S Communications, Genew Technologies rose more than 5%, Accelink Technologies, Suzhou TFC Optical Communication, Advanced Fiber Resources, Zhongji Innolight, Eoptolink Technology Inc., and others followed suit. On the news front, the American optical communication chip giant Marvell recently notified customers that it will increase prices across the board starting from January 1st next year. This is attributed to the surging global demand for AI and unprecedented investments in the entire semiconductor supply chain.