Core Viewpoint - The controllable nuclear fusion concept stocks experienced a significant surge, with the sector index rising over 4% as of the report's publication [1]. Group 1: Stock Performance - Tianli Composite (azo576) saw a remarkable increase of 28.20%, with a total market value of 134.1 billion and a current price of 122.83 [2]. - Zhongtai Co., Ltd. (300435) achieved a 20.02% rise, with a total amount of 14.49 million and a market value of 121.9 billion, currently priced at 31.60 [2]. - Sry New Materials (688102) increased by 19.95%, with a total amount of 30.04 billion and a market value of 435.1 billion, currently priced at 56.15 [2]. - Guoguang Electric (688776) rose by 17.81%, with a total amount of 11.96 million and a market value of 149.4 billion, currently priced at 137.88 [2]. - Superconductor (688122) increased by 16.73%, with a total amount of 66.02 million and a market value of 704.9 billion, currently priced at 108.38 [2]. - Other notable performers include Shangda Co., Ltd. (301522) with a 14.77% increase, Hahai Huaton (301137) with an 11.68% rise, and Changfu Co., Ltd. (agозае) with a 10.35% increase [2][3]. Group 2: Market Trends - The surge in stock prices is attributed to the strong performance of several companies in the nuclear fusion sector, with multiple stocks reaching their daily limit up, including China Nuclear Construction, Snowman Group, Antai Technology, and Hezhu Intelligent [3].