CPO指数一个月涨近47%，8月哪些板块最赚钱？
2 1 Shi Ji Jing Ji Bao Dao·2025-09-01 13:44
Core Insights - Since August 2025, major A-share indices have broken through key resistance levels, with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index all surpassing the highs of October 2024 [2] - In August, concept indices such as the optical module (CPO) index, stock trading software index, and optical communication index have shown significant gains, leading the market [2]