共封装光学(CPO)板块短线拉升，赛微电子涨超10%

Core Viewpoint - The CPO (Chip Packaging and Optical) sector experienced a short-term surge, with notable gains in several companies, indicating a positive market sentiment in this industry [1]. Company Performance - Saiwei Electronics saw a rise of over 10% in its stock price, reflecting strong investor interest and confidence in its performance [1]. - Other companies in the CPO sector, including Zhongfu Circuit, Guangku Technology, Liante Technology, Tengjing Technology, and Lingyun Optical, also experienced stock price increases, suggesting a broader trend of growth within the sector [1].