智通财经网·2025-09-19 01:45Core Viewpoint - Changfei Fiber Optics (06869) has seen its stock price rise over 8%, reaching a historical high of 62 HKD, driven by increased market interest in fiber optic products related to data centers, particularly hollow core fibers [1] Company Summary - The company has noted unusual stock trading fluctuations and acknowledged the growing attention on fiber optic products for data centers, especially hollow core fibers [1] - Currently, fiber optic products related to data centers represent a small proportion of global demand, and hollow core fibers are still in the early stages of application without established sales, pricing, or profit levels [1] - The hollow core fiber business has not yet significantly impacted the company's financial data [1] Industry Summary - According to Aijian Securities, hollow core fibers have strong performance advantages in the data center sector and are expected to benefit from long-term investments in data center infrastructure [1] - Changfei Fiber Optics possesses the necessary raw materials and manufacturing technology for hollow core fibers, with single fiber lengths exceeding 20 kilometers and polarization mode dispersion control at an internationally leading level [1] - The company has set multiple world records in the commercial application of hollow core fibers in collaboration with the three major telecom operators [1]