Ge Long Hui·2025-09-23 02:12Group 1 - The core viewpoint of the article highlights a significant rise in semiconductor stocks in the A-share market, particularly noting that Changchuan Technology reached a historical high with a 20% increase in stock price [1] - Changchuan Technology (300604) announced a performance forecast for the first three quarters of 2025, estimating a net profit attributable to shareholders of 827 million to 877 million yuan, representing a year-on-year growth of 131.39% to 145.38% [1] - The announcement indicates that the semiconductor industry is experiencing sustained market demand, with strong customer demand and ample product orders, leading to a substantial increase in sales revenue and profit [1] Group 2 - Other semiconductor stocks that followed the upward trend include Jucheng Technology, which saw a 14.75% increase, and Huafeng Measurement and Control, which rose by 13.76% [2] - The total market capitalization of Changchuan Technology is reported at 50.6 billion yuan, with a year-to-date increase of 82.30% [2] - Jucheng Technology and Huafeng Measurement and Control have market capitalizations of 19.6 billion yuan and 29.1 billion yuan, respectively, with year-to-date increases of 112.44% and 106.52% [2]