Market Overview - The three major A-share indices experienced fluctuations and rose, with the Shanghai Composite Index up by 0.09%, the Shenzhen Component Index up by 0.87%, and the ChiNext Index up by 1.13% [1] - The North China 50 Index increased by 0.76%, while the total trading volume in the Shanghai, Shenzhen, and Beijing markets decreased compared to the previous day [1] Sector Performance - The printed circuit board, humanoid robot, Tonghuashun fruit index, and military equipment restructuring sectors showed strong performance, while the real estate sector underwent adjustments [1] - The printed circuit board concept continued to rise, with Mankun Technology (301132) hitting the daily limit, and Dongshan Precision (002384) and Guanghe Technology (001389) also reaching the daily limit [1] - The humanoid robot sector strengthened, with Nanjing Julong (300644) hitting the daily limit, and Zhongdali De (002896) and Zhiwei Intelligent (001339) also reaching the daily limit [1] - The Tonghuashun fruit index saw gains, with GoerTek (002241) rising over 4% [1] - The military equipment restructuring concept surged in the morning session, with Construction Industry (002265) touching the daily limit [1] - The real estate sector experienced fluctuations, with Shibei High-tech (600604) hitting the daily limit down and China New Group (601512) declining over 5% [1]