Group 1 - The controlled nuclear fusion concept sector experienced a decline of 4.07%, ranking among the top declines in concept sectors, with major stocks like Hezhong Intelligent hitting the limit down [1][2] - Within the controlled nuclear fusion sector, 57 stocks saw net outflows of main funds, totaling 2.774 billion yuan, with Hezhong Intelligent leading the outflow at 314.47 million yuan [2][4] - The top gainers in the sector included Zhongyou Engineering and *ST Xinyan, which rose by 4.12% and 1.81% respectively [1][4] Group 2 - The controlled nuclear fusion sector was among the worst performers today, alongside superconducting concepts and nuclear pollution prevention, which also saw significant declines [2][3] - The main funds saw a net inflow into stocks like Xue Ren Co., Bai Li Electric, and Zhongyou Engineering, with inflows of 39.50 million yuan, 23.15 million yuan, and 18.57 million yuan respectively [2][4] - The stocks with the largest net outflows included Hezhong Intelligent, Xuguang Electronics, and Jingda Co., with outflows of 314.47 million yuan, 247.22 million yuan, and 220.13 million yuan respectively [2][3]

Investment Rating - The report indicates a positive outlook for the controlled nuclear fusion industry, highlighting its potential as a strategic choice for achieving carbon neutrality goals [4]. Core Insights - Controlled nuclear fusion is seen as a revolutionary energy solution due to its abundant energy, zero emissions, and high safety [4]. - The industry is entering a critical phase with multiple technological pathways, primarily magnetic confinement and inertial confinement, both of which are advancing towards engineering validation [4]. - The development of the industry chain is emphasized, with a focus on materials and equipment as core challenges [4]. - Support from policies and capital is accelerating the commercialization process, with significant investments from both domestic and international entities [4]. Summary by Sections 1. Multiple Technological Pathways: Magnetic Confinement and Inertial Confinement as Mainstream - The report discusses the two main approaches to fusion research: magnetic confinement (e.g., Tokamak, stellarator) and inertial confinement (e.g., NIF in the US) [4][11]. - Both technologies are progressing towards engineering applications, with magnetic confinement focusing on steady-state operation and inertial confinement aiming for ignition efficiency [4]. 2. Collaborative Development of the Industry Chain: Focus on Materials and Equipment - The industry chain includes upstream superconducting materials and radiation-resistant tungsten alloys, midstream equipment for ITER and domestic experimental reactors, and downstream applications led by companies like China National Nuclear Corporation [4][5]. - Key companies in the upstream include Jingda Co., Yongding Co., and West Superconducting [5]. 3. Policy and Capital Support: Future Extension Space is Promising - China's 14th Five-Year Plan explicitly supports nuclear fusion research, with significant investments from state-owned enterprises and research institutions [4][29]. - International investments have exceeded $6.2 billion, indicating strong global interest in fusion technology [4]. 4. Beneficiary Companies in the Industry Chain: Focus on Long-Term Growth Potential - The report identifies several companies with long-term growth potential, including West Superconducting, Lianchuang Optoelectronics, and Yongding Co., which are involved in key materials and equipment for fusion projects [5][49][54]. - The report highlights the importance of these companies in advancing fusion technology and their roles in major projects like the "Spark One" hybrid reactor [4][5].

Investment Rating - The report maintains a cautious recommendation for the industry, focusing on controllable nuclear fusion-related stocks such as Lianchuang Optoelectronics and Guoguang Electric [4][5]. Core Insights - Magnetic confinement is currently the best method for achieving controllable nuclear fusion, with significant challenges in maintaining the extreme conditions required for fusion reactions [1][9]. - The main magnetic confinement devices are Tokamak and Stellarator, with Tokamak being more widely used but facing inherent instabilities due to plasma current [2][14]. - Advanced Stellarators have stringent standards for modular coil systems, magnetic surface quality, and stability under high pressure, which enhance plasma confinement and reduce transport losses [3][36]. - The Wendelstein 7-X (W7-X) Stellarator set a new world record for nuclear fusion triple product, demonstrating its potential in the race towards commercial fusion power [3][41]. Summary by Sections 1. Tokamak vs. Stellarator - Magnetic confinement is the best approach for controllable nuclear fusion, requiring extreme temperatures and conditions [1][9]. - The main magnetic confinement devices include Tokamak and Stellarator, with Tokamak facing stability issues due to plasma current [2][14]. 2. Development of Stellarators - The W7-X Stellarator achieved a new record in nuclear fusion triple product, showcasing its capabilities compared to Tokamak devices [3][41]. - The development of advanced Stellarators focuses on optimizing magnetic field configurations to improve plasma confinement [3][36]. 3. Investment Opportunities - The report suggests focusing on companies involved in controllable nuclear fusion, specifically Lianchuang Optoelectronics and Guoguang Electric, which are making strides in superconducting technology and nuclear fusion applications [4][54][56].

Investment Rating - The report suggests a positive investment outlook for the controlled nuclear fusion industry, driven by policy and capital support, with significant potential for growth and commercialization in the coming years [4][30]. Core Insights - Controlled nuclear fusion is viewed as the ultimate energy solution due to its high energy density, abundant fuel supply, and superior safety [4][9]. - The current phase of controlled nuclear fusion is characterized by a dual drive of policy and capital, with numerous projects underway globally, particularly in China and the US, aiming for commercial viability by the 2030s to 2040s [4][30]. - Various technological pathways are emerging, including magnetic confinement (tokamak), inertial confinement (NIF), and magnetic inertial confinement, with significant advancements expected in the next few years [4][30]. Summary by Sections Part 1: What is Controlled Nuclear Fusion? - Controlled nuclear fusion involves the merging of lighter atomic nuclei to form a heavier nucleus, releasing significant energy, primarily using deuterium and tritium as fuel [9][10]. Part 2: Why is Now a New Phase for Controlled Nuclear Fusion? - The industry is experiencing a surge in support from governments worldwide, with China implementing multiple policies to foster development, including financial backing and international collaboration [30][33]. - The number of active fusion companies has increased significantly, with around 50 globally, 80% of which are private enterprises, indicating a robust investment landscape [40][41]. Part 3: Device Architecture Breakdown and Industry Cost Map - The report outlines the cost structure of fusion devices, with initial experimental tokamak investments around 15 billion yuan, and highlights the significant capital required for development [4][30]. Part 4: Competitive Cost of Fusion Power - The report estimates the cost of electricity from fusion devices, with projected costs of 0.31 and 0.27 yuan/kWh for low-temperature superconducting and linear magnetic inertial fusion devices, respectively, indicating competitive pricing compared to traditional energy sources [4][30]. Part 5: Investment Recommendations - The report recommends focusing on key suppliers in the fusion supply chain, including companies like Western Superconducting, Lianchuang Optoelectronics, and Antai Technology, as they are positioned to benefit from the anticipated growth in the fusion sector [4][30].

Market Performance - The controllable nuclear fusion concept declined by 0.80%, ranking among the top declines in the concept sector, with notable declines in stocks such as Baile Electric, Shun Sodium, and Xue Ren [1] - In contrast, 23 stocks within the sector experienced price increases, with Pan-Asia Micro-Transparent, Xuguang Electronics, and Chujian New Materials leading the gains at 6.13%, 5.12%, and 3.62% respectively [1] Capital Flow - The controllable nuclear fusion concept saw a net outflow of 1.297 billion yuan, with 43 stocks experiencing net outflows, and 8 stocks seeing outflows exceeding 50 million yuan [2] - Baile Electric led the net outflow with 414.37 million yuan, followed by Xue Ren, Yongding, and Shun Sodium with net outflows of 136.02 million yuan, 120.57 million yuan, and 87.58 million yuan respectively [2] Top Gainers and Losers - The top gainers in the controllable nuclear fusion concept included stocks like Xiamen Tungsten, Xuguang Electronics, and Guoguang Electric, with net inflows of 82.02 million yuan, 33.49 million yuan, and 28.84 million yuan respectively [2][4] - The stocks with the largest declines included Baile Electric at -9.87%, Xue Ren at -6.96%, and Shun Sodium at -8.93% [2][3]

Market Overview - The Shanghai Composite Index rose by 0.42% on June 4, with 28 out of 31 sectors experiencing gains, led by the beauty and personal care sector with a 2.63% increase, followed by the comprehensive sector at 2.53% [1] - The transportation, defense, and public utilities sectors saw declines, with decreases of 0.58%, 0.24%, and 0.12% respectively [1] Capital Flow Analysis - The net inflow of capital in the two markets was 1.074 billion yuan, with 17 sectors receiving net inflows [1] - The electronics sector had the highest net inflow of 3.070 billion yuan, increasing by 1.17%, followed by the non-bank financial sector with a net inflow of 1.588 billion yuan and a daily increase of 0.99% [1] - Conversely, 14 sectors experienced net outflows, with the automotive sector leading at a net outflow of 1.787 billion yuan, followed closely by the defense sector with a net outflow of 1.740 billion yuan [1] Defense Industry Performance - The defense industry declined by 0.24% with a net outflow of 1.740 billion yuan, comprising 139 stocks, of which 55 rose and 79 fell [2] - Among the stocks with net inflows, 35 saw positive capital flow, with the top three being Guoguang Electric with 45.7192 million yuan, followed by Ganhuakegong with 43.3232 million yuan, and Aerospace Rainbow with 37.7146 million yuan [2] - The stocks with the highest net outflows included Haige Communication with a net outflow of 214.9181 million yuan, followed by Sichuang Electronics with 122.2263 million yuan, and Taihao Technology with 101.6526 million yuan [3] Defense Industry Capital Inflow and Outflow - **Top Inflow Stocks**: - Guoguang Electric: -0.98% change, 3.15% turnover rate, 45.7192 million yuan inflow [2] - Ganhuakegong: 6.77% change, 11.31% turnover rate, 43.3232 million yuan inflow [2] - Aerospace Rainbow: 1.83% change, 10.54% turnover rate, 37.7146 million yuan inflow [2] - **Top Outflow Stocks**: - Haige Communication: -2.19% change, 10.40% turnover rate, -214.9181 million yuan outflow [3] - Sichuang Electronics: -4.81% change, 16.98% turnover rate, -122.2263 million yuan outflow [3] - Taihao Technology: -2.29% change, 4.60% turnover rate, -101.6526 million yuan outflow [3]

Investment Rating - Industry rating is maintained at "Outperform" [1] Core Insights - The report highlights significant breakthroughs in China's controllable nuclear fusion technology, with the "Chinese Circulation No. 3" achieving a plasma current of one million amperes and ion temperature reaching 100 million degrees, marking a new high in fusion parameters [3][6] - The advancements in nuclear fusion technology position China as a leader in the field, paving the way for future commercialization and potential growth opportunities for related upstream and downstream enterprises [3] Summary by Sections Industry Overview - The report discusses the continuous progress in controllable nuclear fusion technology in China, with key projects like the "Xuanlong-50U" achieving critical engineering breakthroughs [3][4] - The comprehensive parameters of fusion triple product have reached the order of 10^20, indicating significant advancements in the field [3] Key Companies to Watch - Recommended companies include: - Lianchuang Optoelectronics, a leading supplier of high-temperature superconducting magnets, which are crucial for compact tokamak devices [4] - Yongding Co., a major supplier of high-temperature superconducting strips [4] - Guoguang Electric, which provides various components for controllable nuclear fusion devices [4]

Group 1: Market Overview - The market has seen an increase, surpassing 4200, driven by a court ruling invalidating tariffs imposed by the US, which has boosted global risk appetite [1] - The strongest sectors today include autonomous driving and stablecoins, indicating a shift in investor focus [1] Group 2: Nuclear Fusion Research - The Southwestern Institute of Physics has achieved a new operational record for fusion devices in China, highlighting advancements in nuclear fusion research [2][1] - This development raises questions about the potential for this niche sector to gain traction and attract investment [2] Group 3: Company Involvement in Nuclear Fusion - Yongding Co., Ltd. has achieved leading performance in wire rod length and low-temperature strong magnetic field applications, with products used in superconducting induction heating and fusion magnets, maintaining close cooperation with the Southwestern Institute of Physics [6] - Chenguang Medical has ongoing technical communication with the Southwestern Institute regarding the supply of superconducting magnets, contingent on specific procurement needs [7] - Qiaoyuan Co. has established a reputation in the medical sector and maintains relationships with military research institutions, including the Southwestern Institute [8] - Lansi Heavy Industry is involved in the development of nuclear fusion-related products and has successfully applied a new type of heat exchanger in a fusion engineering project [9][10] - Guoguang Electric has received a provincial science and technology award for a project in collaboration with the Southwestern Institute focused on high-sensitivity leak detection technology for fusion components [10] - Antai Technology is at the forefront of research and manufacturing in fusion filter components, collaborating with the Southwestern Institute [11] - Hekang New Energy provides operational and maintenance services for high-voltage water-cooled variable frequency systems used by the Southwestern Institute [11] - Jingye Intelligent is exploring cooperation in remote operation and maintenance technology for fusion reactors with the Southwestern Institute [12] - Yingjie Electric serves various research institutions, including the Southwestern Institute, providing power supplies for scientific research and experimental testing [13]

Core Viewpoint - The satellite ETF (159206) is experiencing significant activity, driven by the recent announcement from the FCC to expand satellite communication frequency spectrum, which is expected to enhance the satellite communication industry and stimulate competition [1][2][3]. Group 1: Market Activity - As of May 29, the satellite ETF (159206) rose by 1.52% in early trading, with key component stocks such as Xinyisheng increasing by over 5% [1]. - The top-performing stocks within the ETF include: - Xinyisheng: +5.85%, trading volume of 30.34 million, market cap of 26.72 billion - Hangyuwei: +4.44%, trading volume of 15.80 million, market cap of 1.96 billion - Zhongji Xuchuang: +4.20%, trading volume of 21.36 million, market cap of 20.35 billion - Xinyu Communication: +3.94%, trading volume of 12.19 million, market cap of 2.68 billion - Shanghai Huanxun: +3.54%, trading volume of 9.87 million, market cap of 2.09 billion [2]. Group 2: Industry Developments - The FCC plans to release over 20,000 MHz of frequency resources to support the development of low Earth orbit (LEO) satellites and next-generation satellite broadband services, addressing the spectrum shortage faced by the commercial space and satellite internet sectors [3]. - Recent advancements in ground communication technology have achieved a record communication speed of 2100 Mbps in the X-band, marking a 75% increase in microwave communication code rate [3]. - The satellite internet sector is rapidly evolving, with regular satellite launches increasing communication capacity and reducing latency, paving the way for applications like direct satellite connections for mobile broadband and intelligent driving systems [3]. Group 3: Future Outlook - The satellite communication industry is positioned as a foundational technology for the development of 6G, vehicle networking, and the Internet of Things (IoT) [3]. - The Chinese satellite industry is expected to enter a phase of mass satellite deployment by 2025, with both state-owned and private enterprises collaborating on low-cost satellite manufacturing [3].

Core Viewpoint - The A-share controllable nuclear fusion sector has seen significant growth, driven by accelerated commercialization of nuclear energy, with the potential for limitless energy generation if controllable nuclear fusion is realized [1] Industry Overview - Controllable nuclear fusion is based on the fundamental principles of stellar energy release, offering a clean, efficient, and sustainable energy source with minimal radioactive waste [1] - The primary fuels for nuclear fusion are tritium and deuterium, with 1 liter of seawater capable of extracting 0.035 grams of deuterium, releasing energy equivalent to burning 300 liters of gasoline, and the global supply of deuterium from seawater could last for over a hundred billion years [1] Technological Pathways - Global fusion research primarily focuses on two main technological pathways: magnetic confinement fusion and inertial confinement fusion, with ITER being the most representative project for magnetic confinement and the National Ignition Facility (NIF) for inertial confinement [1] - Magnetic confinement fusion is considered the most effective approach for developing fusion energy due to its longer energy confinement time, higher technological maturity, and stronger engineering feasibility [1] Domestic Industry Chain - The domestic controllable nuclear fusion industry chain is taking shape, with upstream companies providing raw materials such as superconducting materials and tungsten-based materials [2] - Key players in the upstream include Western Superconducting (SH688122), Shanghai Superconductor, and Antai Technology (SZ000969), among others [2] - Midstream equipment manufacturers include Western Superconducting and Guoguang Electric (SH688776), which supply components for magnetic confinement systems [2] Application and Commercialization - Downstream application firms include China National Nuclear Power Co. and China General Nuclear Power Group, responsible for the operation and construction of nuclear power plants [3] - The commercialization of controllable nuclear fusion is progressing, with various companies involved, although many have not disclosed the revenue contribution from related businesses [3] - Guoguang Electric's products are key components for the ITER project, while Western Superconducting is the only domestic producer of superconducting materials for ITER and is also involved in the CFETR project [3] Future Prospects - The timeline for the commercialization of controllable nuclear fusion is projected around 2030, with significant advancements expected by 2035 [5] - The BEST project in Hefei aims to enhance the economic viability of nuclear fusion energy and is expected to complete by 2027, potentially becoming the world's first compact fusion energy experimental device [5][6] - Achieving commercial viability requires meeting specific criteria, including maintaining plasma conditions and achieving a fusion gain greater than one [6]