Group 1 - The North Exchange 50 Index and the North Exchange Specialized and Innovative Index will undergo adjustments on December 15, 2025, with potential new additions and removals of companies based on quantitative indicators and buffer rules [3][6][12] - Expected companies to be added to the North Exchange 50 Index include Development Technology, Geberit, and Wantong Hydraulic, while companies like Zhongfangbiao, Qiuguan Cable, and Haitai New Energy may be removed [3][8][10] - For the North Exchange Specialized and Innovative Index, anticipated additions include Star Map Measurement and Control, Jun Chuang Technology, and Ju Xing Technology, with removals expected for companies like Runong Water Saving and Tongxiang Technology [12][13] Group 2 - The North Exchange A-share PE ratio has decreased to 49X, with a weekly average trading volume dropping to 231 billion [17][20] - The North Exchange 50 Index has reported a decline of 3.79%, closing at 1,522.73 points, while other indices like the Shanghai and Shenzhen 300 and the ChiNext have shown increases [18][22] - The market sentiment remains optimistic for the year, with a focus on several key themes, including the establishment of more public fund products targeting small and medium-sized stocks and the promotion of domestic consumption-related stocks [3][12][23] Group 3 - Recent IPO activities include the listing of two new companies, Zhongcheng Consulting and Danna Biology, with a total of 43 companies having gone public since January 1, 2024 [23][24] - The average issuance PE ratio for the 43 listed companies is 13.76X, with an average first-day price fluctuation of 264% [27][29] - The report highlights the ongoing normalization of new stock issuance processes at the North Exchange, with several companies currently in various stages of the IPO process [31]
北交所双指数12月将迎样本股调整，新股发行节奏加快：北交所周观察第五十一期（20251109）