4200股飘红，AI应用午后爆发

Market Performance - The A-share market showed a rebound with all three major indices closing higher, with the Shanghai Composite Index up by 0.05%, the Shenzhen Component Index up by 0.37%, and the ChiNext Index up by 0.31% [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.73 trillion yuan, a decrease of 243.3 billion yuan compared to the previous trading day [1] Sector Performance - The military, AI applications, and commercial aerospace sectors led the gains, with multiple stocks in the commercial aerospace sector hitting the daily limit [3] - The military sector showed strong performance, with China Shipbuilding Defense achieving two limit-ups in four days, and Jianglong Shipbuilding achieving three limit-ups in six days [3] - AI application stocks surged in the afternoon, with companies like Jiuxi Software and Shenguang Group also hitting the daily limit [3] - Conversely, the energy metals, Hainan, and gas sectors experienced declines, with lithium mining stocks under pressure, notably Shengxin Lithium Energy hitting the limit-down [3] Investment Outlook - Guotai Junan Securities indicated that the market risks have significantly been released, suggesting that the Chinese stock market is entering a "strike zone" [3] - The market is expected to gradually stabilize and embark on a year-end rally, with considerable upward potential, presenting a good opportunity for accumulation [3] - Key sectors to focus on for the year-end rally include technology, brokerage, and consumer sectors [3]