北交所新股上市前暗盘交易：投资者应关注风险，聚焦企业长期价值

Group 1 - The core business of Hangdongguang includes passive optical fiber cabling products and passive optical devices, primarily applied in the data center sector, closely tied to the global AI data center construction and optical communication network upgrade trends [3] - The company possesses significant technological barriers, a stable customer ecosystem, and strong profitability, making it a key supplier in the AI computing infrastructure field, which is currently a hot sector in the capital market [3] - In the dark market trading, some buyers have offered prices as high as 190 yuan per share for Hangdongguang, indicating a nearly 500% premium, reflecting confidence in the company's profitability and the attractiveness of its market segment [3] Group 2 - Dark market trading for new stocks allows buyers to predict post-listing stock price performance, but such transactions operate outside the normal regulatory framework of the Beijing Stock Exchange, posing potential risks for investors [3] - The healthy development of the Beijing Stock Exchange, which serves innovative small and medium-sized enterprises, requires collaborative efforts from investors, intermediaries, and regulatory bodies [3] - Investors are encouraged to focus on the long-term investment value of Hangdongguang and to avoid being lured by short-term gains, thereby helping to maintain market order and promote high-quality development of the Beijing Stock Exchange [3]