[photovoltaic sector lacklustre performance Dike shares fell more than 10%] the performance of the photovoltaic sector continued to be depressed in intraday trading. Dike shares fell more than 10%, Sanfu Xinke shares fell nearly 9%. Star Shuai, Wemai shares, Junda shares, Yijing Optoelectronics, CITIC Bo, Igor and others fell more than 3%.