沪指高开震荡收涨0.05% AI应用午后全线爆发

Market Performance - The three major A-share indices closed higher, with the Shanghai Composite Index up 0.05%, the Shenzhen Component Index up 0.37%, and the ChiNext Index up 0.31% [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets was 17,403 billion yuan, a decrease of 2,433 billion yuan compared to the previous day [1] - Over 4,200 stocks in the market experienced an increase [1] Sector Performance - The AI application, military equipment, and commercial aerospace sectors were active, while the lithium and Hainan sectors experienced adjustments [1] - The AI application sector saw a strong performance in the afternoon, with Guangyun Technology hitting the daily limit up, and BlueFocus rising over 15% [1] - The military equipment sector also rose, with Jianglong Shipbuilding and Aerospace Huanyu hitting the daily limit up, and several other stocks like Zhongtian Rocket and China Shipbuilding Defense also reaching the daily limit [1] - The commercial aerospace sector strengthened, with stocks like Aerospace Changfeng and Shanghai Port Bay hitting the daily limit up [1] - The lithium sector saw a decline, with Shengxin Lithium Energy and Rongjie shares hitting the daily limit down for two consecutive trading days, and Tianqi Lithium, Ganfeng Lithium, and Tibet Mining dropping nearly 8% [1] - The Hainan sector experienced a pullback, with Haima Automobile hitting the daily limit down, and Kaiser Travel and Hainan Ruize dropping over 8% [1]