A股深证成指、创业板指日内双双涨超1%，上证指数涨0.06%，电源设备、CPO、华为手机概念等板块涨幅居前

Core Viewpoint - The A-share market showed positive performance with both the Shenzhen Component Index and the ChiNext Index rising over 1%, while the Shanghai Composite Index increased by 0.06% [1] Group 1: Market Performance - The Shenzhen Component Index and ChiNext Index both experienced gains exceeding 1% [1] - The Shanghai Composite Index saw a modest increase of 0.06% [1] Group 2: Sector Performance - Sectors such as power equipment, CPO, and Huawei smartphone concepts led the market in terms of growth [1]