Yin He Zheng Quan·2026-03-01 13:37Core Insights - The North Exchange 50 index experienced a slight increase of +0.48% this week, with 193 out of 295 listed companies showing positive weekly growth, led by Tongbao Optoelectronics (+61.41%) and *ST Yunchuang (+29.55%) [3][11] - The average daily trading volume on the North Exchange was approximately 17.96 billion yuan, with a total trading volume of 71.82 billion yuan over four trading days [4][5] - The overall price-to-earnings (P/E) ratio for the North Exchange is around 47.37 times, showing a slight increase from the previous week [22][25] - The number of market makers on the North Exchange has expanded to 21, enhancing market liquidity and trading mechanisms [3][42] Market Overview - The North Exchange's daily average trading volume was approximately 17.96 billion yuan, with a total trading volume of 71.82 billion yuan and a trading volume of 2.919 billion shares this week [4][5] - The North Exchange's turnover rate was 13.40%, higher than that of the Sci-Tech Innovation Board and the Shanghai and Shenzhen main boards [5][6] - The North Exchange has a total of 295 listed companies, with a total market capitalization of 942.59 billion yuan [6][22] Industry Performance - The sectors with the highest weekly growth included petroleum and petrochemicals (+21.8%), environmental protection (+8.0%), and transportation (+6.1%), while the media sector saw a decline of -15.6% [11][12] - The average P/E ratio for the non-ferrous metals sector is the highest at 129.6 times, followed by petroleum and petrochemicals (92.6 times) and telecommunications (90.4 times) [25][26] Investment Strategy - The report recommends focusing on two main investment directions for 2026: 1. A top-down approach targeting new productive forces in the North Exchange, particularly in emerging industries such as new energy (hydrogen and nuclear fusion), embodied intelligence (robotics), biomanufacturing, mobile communications, and new consumption [28] 2. A bottom-up approach based on financial indicators, focusing on companies with high growth rates, strong R&D investment, significant capacity release potential, and strong growth prospects [28] Company Announcements - Important announcements from North Exchange companies this week included asset restructuring, major contracts, foreign investments, and new patents [30][31]