Sai Microelectronics Hits Day High with 4.95% Surge Amid Market Decline

Sai Microelectronics, Inc., a prominent player in the Aerospace & Defense sector, has shown significant activity today, gaining 4.95% on February 26, 2026. The stock reached an intraday high of CNY 58.58, reflecting its strong performance against the backdrop of a declining China Shanghai Composite, which fell by 1.26% on the same day. Over the past week, Sai Microelectronics has surged by 11.08%, and its one-month performance stands at 9.43%. Impressively, the stock has delivered a remarkable 203.74% return over the past year, significantly outperforming the China Shanghai Composite's 22.49% gain. The company has also demonstrated robust long-term performance, with a 270.5% increase over the last three years. Despite a challenging financial landscape, characterized by a negative return on equity of -4.12% and a price-to-book ratio of 2.97, Sai Microelectronics continues to maintain a strong market position. The company’s market capitalization is CNY 30,286 million, underscoring its status as a large-cap entity in the industry.