The three primary indices of A-shares concluded the trading session with a collective decline. The Shanghai Composite Index dipped by 0.59%, the Shenzhen Component Index tumbled by 0.96%, and the ChiNext Index fell by 1.24%. The semiconductor sector continued its downward trajectory, with GigaDevice experiencing a sharp drop to reach its daily limit down. Both KT Semi and Picosun also witnessed significant declines, each falling by more than 10%. On the flip side, the nuclear power and space computing sectors emerged as the top performers, with China Nuclear E&C Group, Jiangsu Shentong Valve, and Tongyu Communication all soaring to their daily limit up. In terms of individual stock performance, over 4,000 stocks registered gains.