北交所策略周报：广信科技等调入北证50指数，美伊局势升温加强通胀交易线-20260301

Group 1 - The core viewpoint of the report indicates that the North Exchange 50 index rose by 0.48% during the week, but the average daily trading volume decreased by 3.3%, suggesting a weak trading atmosphere post the Spring Festival [8][12]. - The report highlights that the main trading theme in the A-share market is "real asset re-inflation," with a focus on cyclical and military-related stocks, especially in light of the escalating US-Iran tensions which are expected to boost commodity prices [9][12]. - The North Exchange 50 index will undergo a new adjustment, with Guangxin Technology, Tiangong Co., and Jikang Technology being added, effective from March 16 [9][12]. Group 2 - The report notes that 193 stocks on the North Exchange rose, while 96 fell, resulting in a rise-to-fall ratio of 2.01, with *ST Yunchuang and Keli Co. leading the gains [28]. - The average PE (TTM) for the North Exchange is reported at 94.68 times, with a median of 46.13 times, indicating a relatively high valuation compared to other exchanges [14][19]. - The trading volume for the North Exchange was 2.917 billion shares, a decrease of 18.41% week-on-week, with a total trading value of 71.825 billion yuan, down 22.66% [16][17]. Group 3 - This week, one new stock, Tongbao Optoelectronics, was listed on the North Exchange, with a first-day price increase of 70.01% [21]. - The report mentions that three companies were newly listed on the New Third Board, while seven were delisted, with no new financing planned or completed during the week [39][41]. - The report emphasizes the importance of monitoring stocks such as Litong Technology, Zhongyu Technology, and others in the cyclical and military sectors due to the current market conditions [9][12].