北交所行业周报：本周北交所放量下跌、交大铁发正式上市，下周广信科技申购-20250616

Investment Rating - The report maintains a positive outlook on the industry, suggesting a focus on high-quality stocks with stable growth and reasonable valuations in the medium to long term [3][4]. Core Insights - The North Exchange (北交所) has shown a mixed performance, with the North Exchange 50 Index declining by 3.11% in the week ending June 13, 2025, while the average market capitalization of its constituent stocks is 3.046 billion [10][21]. - The report highlights the recent listing of Jiao Da Tie Fa (交大铁发), which specializes in rail transit intelligent products and services, with a projected revenue of 335 million and a net profit of 53 million for 2024 [27][29]. - The report emphasizes the importance of focusing on undervalued stocks and thematic investments, particularly in sectors benefiting from infrastructure development and technological advancements [3][4]. Summary by Sections North Exchange Market Overview - As of June 13, 2025, the North Exchange consists of 267 A-share stocks with an average market capitalization of 3.046 billion. The North Exchange 50 Index has experienced a decline of 3.11% during the week [10][15]. - The trading volume has increased, with an average daily turnover of 32.603 billion, up 31.28% from the previous week, indicating heightened market activity despite the index's decline [24][25]. Stock and Industry Performance - In the week from June 9 to June 13, 2025, 106 stocks rose, while 160 fell, resulting in a 39.70% increase ratio, which is a decrease of 28.34 percentage points from the previous week [15][21]. - The top-performing industries included petroleum and petrochemicals, transportation, textiles, light manufacturing, and national defense, with respective gains of 37.78%, 20.66%, 12.90%, 6.51%, and 5.97% [21][22]. New Stock Updates - Jiao Da Tie Fa was listed on June 10, 2025, focusing on rail transit intelligent products and services, with a significant portion of its revenue coming from safety monitoring products [27][29]. - The report notes the approval of Sanxie Electric (三协电机) for listing and the registration submission of Zhigao Machinery (志高机械) [35][36]. Investment Strategy - The report suggests a focus on stocks with stable earnings growth and reasonable valuations, recommending specific companies such as Tongli Co. (同力股份) and Wuxin Tunnel Equipment (五新隧装) for their low valuations and potential benefits from infrastructure projects [3][4][5].