Zhong Guo Zheng Quan Bao·2025-12-08 08:41Group 1 - Fujian local stocks experienced a "limit-up" surge, with over 20 stocks hitting the daily limit [3][13] - The total trading volume for the Fujian sector reached 173.9 billion yuan, indicating strong market activity [3] - Key stocks in the CPO (Co-Packaged Optics) sector, including Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication, saw significant trading volumes exceeding 16 billion yuan each [3][4] Group 2 - Tianfu Communication hit a historical high with a closing price increase of 19.19%, bringing its market capitalization to 184.17 billion yuan [3][4] - The commercial aerospace sector showed volatility, with stocks like Yinbang and Hongxiang hitting the daily limit, while other sectors like coal, non-ferrous metals, and traditional Chinese medicine experienced pullbacks [5] - The large technology sector remained active, with the computing power industry chain continuing to strengthen, particularly in areas like CPO, F5G, and optical fiber concepts [6] Group 3 - The Google supply chain is gaining momentum, driven by advancements in AI, including the release of the Gemini 3 model and new AI training chips by Amazon [11] - The market is showing high participation enthusiasm for leading chip companies like Moer Thread and Muxi [12] - The Xiamen municipal government is promoting digital transformation and AI integration in various sectors, aiming to enhance the city's economic development [15]