Core Viewpoint - The A-share market for controllable nuclear fusion has experienced a significant surge, with multiple stocks reaching their daily limit up, driven by positive market sentiment and favorable policy developments [1][2][8]. Group 1: Market Performance - The A-share controllable nuclear fusion sector saw explosive growth on May 23, with stocks like Hahwa Huasheng and Chenguang Medical hitting the daily limit up, while others like Xue Ren Co. and Rongfa Nuclear Power also showed substantial gains [1][2]. - In the Hong Kong stock market, nuclear power and energy sectors also strengthened, with China General Nuclear Power Mining rising over 7%, influenced by movements in the US nuclear energy sector [3]. Group 2: Policy and Technological Developments - The global energy demand is rising, and traditional fossil fuel supplies are becoming scarce, leading to a shift towards clean energy, with nuclear energy being a key focus for many countries [4]. - The Chinese government is actively promoting the nuclear energy industry, with the establishment of a Nuclear Power Engineering Quota Expert Committee to oversee technical reviews [5]. - Significant technological advancements have been made, such as the completion of the world's largest superconducting magnet system for the International Thermonuclear Experimental Reactor (ITER), marking a crucial step towards controllable nuclear fusion [5]. Group 3: Industry Outlook - The nuclear energy sector is expected to grow significantly, with projections indicating that global nuclear power capacity could exceed 1.1 billion kilowatts by 2050, highlighting the potential for development in this area [6]. - Analysts are optimistic about the future of the nuclear fusion industry, with expectations that recent advancements in research and development will accelerate the commercialization process [7]. - The competitive landscape is intensifying, particularly between the US and China, as nuclear fusion emerges as a critical area for technological competition, similar to artificial intelligence [7].