开评：深证成指涨0.33% 固态电池概念涨幅居前

Group 1 - The A-share market opened with mixed performance among the three major indices, with the Shanghai Composite Index down by 0.02%, the Shenzhen Component Index up by 0.33%, and the ChiNext Index up by 0.21% [1] - Sectors showing significant gains include solid-state batteries, lithium batteries, and photovoltaic inverters, indicating strong investor interest in these areas [1] - Conversely, sectors such as sports concepts, ice and snow tourism, and optical communication experienced notable declines, reflecting potential challenges or reduced investor confidence in these industries [1]