Jin Rong Jie·2025-12-12 01:46Market Overview - On December 12, 2025, A-shares experienced a collective decline, with the STAR 50 index leading the drop at 1.55%. The Shanghai Composite Index fell by 0.7% to 3873.32 points, while the Shenzhen Component Index decreased by 1.27% and the ChiNext Index dropped by 1.41%. A total of 752 stocks rose, while 4374 stocks fell, with a combined trading volume of 1.86 trillion yuan, an increase of approximately 78.6 billion yuan compared to the previous trading day [1]. Popular Stocks - The top ten popular stocks on December 12, 2025, included Aerospace Power, Snowman Group, Yonghui Superstores, Moer Thread-U, Galaxy Electronics, ZTE Corporation, Yongding Co., Annie Co., Zaiseng Technology, and Zhongchao Holdings [2]. Company Insights - Aerospace Power is benefiting from the rising interest in the commercial aerospace sector and its own business development. As a core liquid propulsion technology platform under the Aerospace Science and Technology Group, it is deeply involved in the development of scientific satellite propulsion systems and control engines for space exploration. The company has also successfully attracted six strategic investors, raising 300 million yuan to enhance its capabilities [3]. - Snowman Group is experiencing a boost from multiple trending concepts, including the winter economy and hydrogen energy. As a supplier of ice and snow equipment, it aligns with seasonal themes, while its involvement in cutting-edge concepts like controlled nuclear fusion adds to its appeal [3]. - Yonghui Superstores is actively pursuing transformation and upgrades amid operational pressures. The company is implementing innovative measures such as the "Fat Donglai" model store adjustments and is benefiting from the growth of the prepared food sector due to consumer upgrades and supportive retail policies. The significant operations by well-known speculative funds have also attracted market attention [3]. - Moer Thread-U, recognized as the "first domestic GPU stock," holds unique value due to its status as the first company in China to achieve mass production of full-function GPUs. Its business spans general-purpose GPUs and AI computing cards, and the absence of price limits in the first five trading days post-IPO has provided opportunities for speculative trading [3]. - Galaxy Electronics is positioned well within several hot market themes, including military information technology and satellite internet. The company is involved in bidding for the Geospace Aerospace capital increase project and benefits from being a supplier for multiple military branches, which enhances its business advantages [4]. - ZTE Corporation is driven by AI-related themes and is under scrutiny for compliance issues. The company is collaborating with ByteDance to develop AI smartphones, which has led to significant revenue growth in AI server-related businesses. Ongoing discussions with the U.S. Department of Justice regarding compliance investigations have also sparked market discussions [4]. - Yongding Co. is benefiting from industry tailwinds in superconductivity and controlled nuclear fusion. Recent announcements regarding Sino-French nuclear cooperation and breakthroughs in nickel-based superconductors have boosted sentiment in the sector. The company specializes in second-generation high-temperature superconducting materials and is involved in the mass production of optical modules and applications in controlled nuclear fusion [4]. - Annie Co. is influenced by changes in control and multiple thematic resonances. The company's controlling shareholder has changed to a firm focused on "industry intelligence and embodied intelligence," and it is involved in popular themes such as data elements and intellectual property protection. As a stock linked to the Fujian Free Trade Zone and cross-strait concepts, it forms a synergistic effect with data security and intellectual property sectors [4].