Zheng Quan Ri Bao Wang·2026-01-09 03:12Core Viewpoint - The A-share market has seen a surge in the controllable nuclear fusion concept sector, with significant stock price increases among related companies, driven by policy support and capital investment in the field [1][3]. Group 1: Market Performance - From January 5 to January 8, the controllable nuclear fusion index rose by 8.31%, with 68 out of 72 stocks in the sector experiencing price increases, representing 94.44% [1]. - Notable stocks with cumulative gains exceeding 20% include Tianli Composite (920576.BJ), Far East Holdings (600869.SH), Snowman Group (002639.SZ), and others [1]. - On January 9, the sector continued to rise, with stocks like Hongxun Technology (603015.SH) hitting the daily limit and several others increasing by over 5% [2]. Group 2: Company Announcements - Companies such as China First Heavy Industries (601106), Hongxun Technology, and others issued announcements regarding abnormal stock trading, indicating that their controllable nuclear fusion-related business has minimal impact on overall performance [3][4]. - China First Heavy Industries noted that its related products have not generated revenue, and its net profit for Q3 2025 is projected to be negative [3]. - Hongxun Technology clarified that its nuclear fusion classification is based on a subsidiary's component supply, which contributes little to its main revenue [3]. Group 3: Financial Metrics and Risks - Companies like Guoji Heavy Industries and China Nuclear Engineering reported that their controllable nuclear fusion business contributes a negligible portion to total revenue [4]. - Tianli Composite reported a cumulative price increase of 48.72% over three trading days, with no significant media influence identified [5]. - Valuation concerns were raised, with Hongxun Technology and Guoji Heavy Industries having price-to-earnings ratios significantly above industry averages, at 135.39 and 87.58 respectively, compared to the industry averages of 24.38 and 42.01 [5].