Market Performance - As of December 31, 2025, the North Exchange A-shares had a total of 288 stocks with an average market capitalization of 3.019 billion yuan[19] - The North Exchange 50 Index fell by 1.55% during the week of December 29 to December 31, closing at 1,440.43 points[19] - The average daily trading volume for North Exchange A-shares was 19.439 billion yuan, a decrease of 2.74% from the previous week[19] New Stock Listings - The new stock Hengtong Light (stock code: 920045.BJ) was listed on December 31, 2025, with a revenue of 1.625 billion yuan for the first three quarters of 2025, representing a year-on-year growth of 91.38%[3][27] - The net profit attributable to shareholders for Hengtong Light was 224 million yuan, up 123.75% year-on-year[3][27] Investment Insights - The North Exchange's price-to-earnings (PE) ratios as of December 31, 2025, were 45.85 for A-shares, 43.62 for the ChiNext, 13.08 for the Shanghai Main Board, 23.21 for the Shenzhen Main Board, and 75.12 for the Sci-Tech Innovation Board[4][28] - The report suggests focusing on technology sectors such as robotics, AI, commercial aerospace, and smart driving during the "spring market rally" period[4][28] Risks - Potential policy risks may affect investor enthusiasm and market heat[5][29] - Liquidity risks exist due to lower trading volumes compared to other boards like the Sci-Tech Innovation Board and ChiNext[5][29] - Earnings may not meet expectations due to external market changes, impacting stock prices negatively[5][29]