Di Yi Cai Jing Zi Xun·2025-12-09 06:05Group 1 - The commercial aerospace sector is experiencing a strong resurgence, with Aerospace Electromechanical hitting the daily limit up and achieving five consecutive trading days of gains [1] - Qianzhao Optoelectronics surged over 14%, reaching a historical high, while other companies like Longzhou Co., Taiyong Changzheng, Aerospace Changfeng, and Dahua Intelligent also hit the daily limit up [3] Group 2 - Notable stock performances include: - Shaanxi Huada up 17.76% at 61.60 - Qianzhao Optoelectronics up 14.46% at 27.00 - Zais Technology up 10.09% at 6.33 - Longzhou Co. up 10.03% at 9.54 - Taiyong Changzheng up 10.02% at 19.44 - Aerospace Changfeng up 10.00% at 20.46 - Dahua Intelligent up 9.96% at 7.84 - Leike Defense up 9.00% at 9.69 - Aerospace Power up 7.60% at 33.40 - Xinyin Electronics up 7.14% at 25.50 [4]