Zhong Guo Ji Jin Bao·2025-12-04 04:56Market Overview - On December 4, the A-share market saw a collective rise in the three major indices after an initial drop, with the Shanghai Composite Index up 0.04%, Shenzhen Component Index up 0.35%, and ChiNext Index up 0.76% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.03 trillion yuan, with 1,793 stocks rising and 3,490 stocks falling [1] Sector Performance - The embodied intelligence sector led the gains, with significant activity in commercial aerospace, semiconductors, and precious metals [1] - The previously high-performing restaurant and tourism sector, along with cultivated diamonds and food processing sectors, experienced declines [1][2] Notable Stocks - In the commercial aerospace sector, stocks such as Longxi Co. and Aerospace Electronic saw significant increases, with Longxi Co. hitting the daily limit and Aerospace Electronic rising by 7.67% [4][5] - The stock of Horizon Robotics rose by over 4%, while Huahong Semiconductor increased by 2.97% [2][3] Key Developments - The successful launch of the Zhuque-3 rocket marks a technological breakthrough for China's commercial aerospace sector, providing critical data for future reusable rocket development [6] - The establishment of a dedicated Commercial Aerospace Department by the National Space Administration indicates a push for high-quality development in the commercial aerospace industry [6] Robotics Sector - The humanoid robotics sector showed strong performance, with stocks like Sanhua Intelligent Control rising by 8.31% and several others experiencing significant gains [7][8] - Recent advancements in humanoid robotics, including a video of Tesla's Optimus robot running, have spurred interest and investment in the sector [8][9] Automotive Parts Sector - The automotive parts sector also performed well, with companies like Siling Co. and Jintuo Co. seeing increases of over 9% and 7%, respectively [9][10] - The intersection of humanoid robotics and automotive technology is noted, with automotive companies increasingly investing in robotics [10]