Chinese stocks closed lower on Friday, with the benchmark Shanghai Composite Index down 0.25 percent to 4,065.58 points.
The Shenzhen Component Index closed 0.33 percent lower at 13,906.73 points.
The combined turnover of these two indices totaled 2.15 trillion yuan (about 308.95 billion U.S. dollars), down from 2.18 trillion yuan on the previous trading day.
Robotics and solid-state battery stocks led the gains, while shares related to tourism and AI applications suffered major losses.
The ChiNext Index, tracking China's Nasdaq-style board of growth enterprises, lost 0.73 percent to close at 3,236.46 points Friday.
The STAR Composite Index, which reflects the performance of stocks on China's sci-tech innovation board, closed 0.34 percent lower at 1,753.61 points on Friday.
Chinese shares close lower Friday
