Group 1 - The trend of self-built power plants in the AIDC sector in the US is emerging, with major AI labs like OpenAI and Google opting to bypass public grids and establish gas power plants within data center parks [4][20][23] - The total market capitalization of 14 electric equipment-related companies listed on the Beijing Stock Exchange reached 44.517 billion yuan as of January 16, 2026, highlighting investment opportunities in companies like Guangxin Technology and Minshida [4][24] - Guangxin Technology specializes in insulation fiber materials and is one of the few companies capable of producing insulation materials for ultra/high voltage applications above 750kV, while Minshida is the first domestic manufacturer of aramid paper, holding a significant global market share [4][25][30] Group 2 - The information technology sector on the Beijing Stock Exchange saw an average weekly increase of 4.16%, with notable performance in high-end equipment and chemical new materials [5][35] - The average price-to-earnings (P/E) ratio for the information technology sector rose to 84.0X, indicating strong investor interest and valuation growth [5][39] - The semiconductor manufacturing sector experienced a significant weekly increase of 10.01%, reflecting robust demand and market dynamics [42] Group 3 - The median P/E ratio for the 159 companies in the new technology sector on the Beijing Stock Exchange increased from 43.6X to 44.3X, indicating a positive market sentiment [6][55] - The total market capitalization of these companies rose from 533.325 billion yuan to 546.417 billion yuan, demonstrating overall growth in the sector [6][56] - Companies like Yinen Power and Liujin Technology reported substantial weekly gains of 33.47% and 33.20%, respectively, showcasing strong performance within the sector [60] Group 4 - Guangxin Technology announced a change in the use of raised funds to support the construction of a new industrial park for ultra/high voltage electrical insulation materials, reflecting strategic adjustments to meet market demands [26][73] - Minshida reported a revenue increase of 21.77% and a net profit growth of 28.88% in the first three quarters of 2025, driven by rising demand in the electrical insulation sector [31][33] - The electric equipment sector's performance is closely tied to the growing needs of AI data centers, which require advanced power solutions to support increasing computational demands [4][30][31]
北交所策略专题报告：开源证券自建电厂成美国AIDC趋势，北证电力设备与特种材料迎机遇