Core Viewpoint - The A-share controllable nuclear fusion sector experienced a surge in stock prices, driven by significant advancements in China's controllable nuclear fusion technology [1][3]. Group 1: Market Performance - Multiple stocks in the controllable nuclear fusion sector reached their daily limit up, including Guoguang Electric, Haheng Huaton, and Zhongzhou Special Materials, with increases of 20% and above [1][2]. - The overall market sentiment is positive, with several companies showing gains exceeding 10% [1][2]. Group 2: Technological Advancements - The recent surge is attributed to a key breakthrough in the construction of the compact fusion energy experimental device (BEST) in Hefei, Anhui, with the successful installation of the core component, the Dewar base [3]. - The completion of the Dewar base marks the beginning of the main assembly work for the BEST device, which is expected to be fully assembled by 2027 [3]. - BEST aims to demonstrate fusion energy generation for the first time globally, with the goal of lighting the first lamp by 2030 [3]. Group 3: Global Developments - The global nuclear fusion sector is witnessing rapid advancements, including a $1 billion power purchase agreement between CFS and Eni Group for a fusion power plant in Virginia, expected to be operational in the early 2030s [4][5]. - The international community is accelerating efforts towards the commercialization of fusion energy, with various countries investing significantly in fusion projects [5][6]. Group 4: Market Outlook - The global nuclear fusion market is projected to reach $496.55 billion by 2030, with a compound annual growth rate of 7.4% from 2024 to 2030 [7]. - Recent policy support in China, including the approval of the Atomic Energy Law, encourages research and development in controlled thermonuclear fusion, providing a favorable environment for industry growth [7][8]. - Analysts suggest that the second wave of market activity in the fusion sector is likely to commence, driven by intensified project financing and bidding processes [6][8].