Changfei Optical announced that the closing price deviation value of the company's A shares exceeded 20% for three consecutive trading days from December 17 to 19, 2025, and closed at a rising and stopping price on the 22nd. As of the 22nd, the rolling price-earnings ratio of A-shares was about 169 times, and the risk was too high. In the first three quarters of 2025, the company achieved revenue of 10.275 billion yuan, a year-on-year increase of 18.18%; net profit of 470 million yuan, a year-on-year decrease of 18.02%. The company's fundamentals have not changed and operations are normal, but performance is uncertain. Demand in the telecommunications market in the global fiber optic cable industry is still under pressure, and demand for new products accounts for a small share, reminding investors to be aware of risks.

Changfei Optical announced that the closing price deviation value of the company's A shares exceeded 20% for three consecutive trading days from December 17 to 19, 2025, and closed at a rising and stopping price on the 22nd. As of the 22nd, the rolling price-earnings ratio of A-shares was about 169 times, and the risk was too high. In the first three quarters of 2025, the company achieved revenue of 10.275 billion yuan, a year-on-year increase of 18.18%; net profit of 470 million yuan, a year-on-year decrease of 18.02%. The company's fundamentals have not changed and operations are normal, but performance is uncertain. Demand in the telecommunications market in the global fiber optic cable industry is still under pressure, and demand for new products accounts for a small share, reminding investors to be aware of risks.