开评：创业板指涨0.46% CPO概念涨幅居前

Core Viewpoint - The A-share market showed mixed performance with the Shanghai Composite Index declining by 0.16%, while the Shenzhen Component Index increased by 0.11% and the ChiNext Index rose by 0.46% [1] Sector Performance - The sectors that performed well included cloud computing, CPO (Contract Packaging Organization), and optical chip concepts, indicating strong investor interest in these areas [1] - Conversely, the sectors that faced declines were CRO (Contract Research Organization), medical services, and generic drugs, suggesting potential challenges or reduced investor confidence in these industries [1]