北交所市场点评：北证50逆势调整，结构性分化与政策预期并存

Investment Rating - The report does not explicitly state an investment rating for the industry or specific companies [27]. Core Insights - The North Exchange A-shares trading volume reached 21.69 billion yuan on December 23, 2025, an increase of 1.215 billion yuan from the previous trading day, with the North Exchange 50 index closing at 1439.94, down 0.64% [2][9]. - The North Exchange specialized and innovative index closed at 2413.60, down 1.05% [2][9]. - Among 286 companies listed on the North Exchange, 33 saw an increase in stock price, while 253 experienced a decline [2][17]. - The report highlights that the hard technology sector, including semiconductors and AI computing, was the main focus of A-share trading, but this did not effectively transmit to the North Exchange [4]. Summary by Sections Market Review - On December 23, the North Exchange A-shares trading volume was 21.69 billion yuan, with a PE_TTM of 60.37 times [9][15]. - The North Exchange 50 index decreased by 0.64%, while the specialized and innovative index fell by 1.05% [2][9]. Stock Performance - The top five gainers included: - Rongyi Precision (up 8.9%) - Hongxi Technology (up 7.9%) - Shuguang Digital Innovation (up 6.8%) - Tonghui Electronics (up 6.5%) - Tianhong Lithium Battery (up 6.4%) [2][17]. - The top five losers were: - Hanxin Technology (down 14.9%) - Xingchen Technology (down 13.3%) - *ST Guandao (down 12.1%) - Tianye Co. (down 11.7%) - Ruixing Co. (down 9.1%) [2][17]. Important News - Beijing issued the first batch of L3 level special license plates for autonomous driving vehicles on highways, allowing dynamic driving tasks under certain conditions [3][20]. - The National Development and Reform Commission and the National Energy Administration aim for a total installed capacity of 15 million kilowatts for solar thermal power by 2030, with costs comparable to coal power [3][20]. Company Announcements - Changjiang Energy Technology plans to use up to 100 million yuan of temporarily idle raised funds to purchase safe and liquid investment products [21]. - Meideng Technology announced the use of 10 million yuan of idle self-owned funds for cash management [21][24].