Mei Ri Jing Ji Xin Wen·2026-02-04 15:00Core Viewpoint - The recent surge in interest in the "space photovoltaic" sector has led to significant stock price movements among related companies, despite the fact that many have not engaged in any actual business activities in this area [1][3][4]. Group 1: Company Announcements - High Measurement Co. (688556.SH) confirmed that it has not engaged in any space photovoltaic business, nor has it signed any agreements or generated related revenue, indicating no impact on its operational performance [1]. - JinkoSolar (688223.SH) stated that it has not entered into any cooperation with the Musk team and has no existing orders related to space photovoltaic projects, emphasizing that the technology is still in the exploratory phase [3]. - Shuangliang Energy (600481.SH) noted that it has not confirmed any revenue from commercial aerospace projects in the past two years and highlighted the uncertainties surrounding the commercialization of space photovoltaic technology [3]. - Jingcheng Machinery (300316.SZ) acknowledged the rising market interest in space photovoltaic applications but reiterated that the industry is still in the exploration stage, with significant uncertainties regarding its commercialization [4]. - Guosheng Technology (603778.SH) clarified that it does not engage in space photovoltaic business, despite media reports suggesting otherwise, and urged investors to make rational judgments [4]. Group 2: Market Trends - The capital market has seen a notable increase in attention towards the "commercial aerospace" and "space photovoltaic" sectors, leading to active market performance of related stocks [1][3]. - The current state of "space photovoltaic" technology is characterized by major uncertainties in its commercialization path, cost structure, and operational systems, which have not yet formed a scalable industrial loop [1][3][4].