午评：创指半日收跌0.80％ AI应用端逆势活跃

Market Overview - The market experienced fluctuations in the early session, with the Shenzhen Component Index and the ChiNext Index briefly turning positive [1] - Overall, there were more declining stocks than advancing ones, with over 2900 stocks falling [1] Sector Performance - The military industry sector showed strong performance, with Changcheng Military Industry hitting the 10% daily limit up [1] - Huawei's computing power concept stocks strengthened, with companies like Leizhi Group and Aerospace Development also hitting the daily limit up [1] - AI application stocks remained active against the trend, with companies such as 360 and Xuan Ya International reaching the daily limit up [1] - Conversely, the precious metals sector struggled, with Zhaojin Gold leading the declines [1] - The innovative drug sector faced a pullback, with Haichen Pharmaceutical experiencing significant losses [1] - The photovoltaic equipment sector saw widespread declines, with Hongyuan Green Energy leading the drop [1] Index Performance - As of the midday close, the Shanghai Composite Index was at 3973.31, down 0.43% [1] - The Shenzhen Component Index closed at 13169.37, down 0.35% [1] - The ChiNext Index reported a decline of 0.80%, closing at 3086.67 [1] Leading and Lagging Sectors - Energy metals, military equipment restructuring concepts, and Huawei's Euler sector showed the most significant gains [1] - Precious metals, bioproducts, and photovoltaic equipment sectors recorded the largest declines [1]