A股午评：创业板指涨0.69% 水泥水电延续涨势

Market Overview - A-shares experienced a collective rise in the three major indices, with the Shanghai Composite Index up by 0.25%, the Shenzhen Component Index up by 0.56%, and the ChiNext Index up by 0.69% as of the midday close [1] - The total trading volume in the Shanghai and Shenzhen markets reached approximately 1.14 trillion yuan, an increase of about 51.3 billion yuan compared to the previous trading day [1] Sector Performance - Over 2400 stocks in the market saw an increase, with notable gains in sectors such as hydropower, civil explosives, engineering machinery, precious metals, and steel [1] - Specific stocks like Xining Special Steel, Poly United, China Power Construction, and High Hope Mining reached their daily limit up [1] - Conversely, bank stocks continued to decline, with Xiamen Bank dropping nearly 4% [1] - AI-related stocks faced adjustments, with Degute down over 6% and Yuke down over 4% [1] - The multi-financial and gaming sectors experienced the largest declines, with Zhongke Jincai down nearly 4%, and both Ice River Network and Fuchun Shares following suit [1]