A股午评：创业板指涨2.34%，固态电池概念大涨

Market Overview - The market experienced a volatile rebound in the morning session, with the ChiNext index leading the gains, and Ningde Times rising over 11% [1] - By the end of the morning session, the Shanghai Composite Index increased by 0.16%, the Shenzhen Component Index rose by 0.93%, and the ChiNext Index surged by 2.34% [1] Sector Performance - Solid-state battery concept stocks saw a collective surge, with several stocks hitting the daily limit [1] - Consumer stocks, particularly in the liquor sector, also rebounded, with companies like Wuliangye hitting the daily limit [1] - Large financial stocks experienced a brief rally, with New China Life Insurance reaching a historical high [1] Individual Stock Highlights - Dongfang Caifu had a trading volume exceeding 18.4 billion yuan, leading the market [2] - Ningde Times recorded a significant increase of 11.45%, closing at 309.18 yuan, with a trading volume of approximately 16.895 billion yuan [2] - Cambrian Technology saw a decline of 5.60%, closing at 1499.00 yuan, with a trading volume of around 16.195 billion yuan [2] - Shenghong Technology increased by 2.65%, closing at 265.86 yuan, with a trading volume of approximately 15.902 billion yuan [2]