市场全天低开低走，创业板指冲高回落跌1%

Market Overview - The market experienced fluctuations throughout the day, with the three major indices opening lower and declining further, with the Shanghai Composite Index and Shenzhen Component Index both dropping over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.93 trillion yuan, an increase of 15.3 billion yuan compared to the previous trading day [1] - By the end of the trading session, the Shanghai Composite Index fell by 0.81%, the Shenzhen Component Index by 0.92%, and the ChiNext Index by 1.16% [1] Sector Performance - AI application and software development sectors showed notable gains, while battery, coal, and steel sectors experienced significant declines [1] - The AI application concept rose against the trend, with stocks like Rongji Software, Inspur Software, Xuanyan International, and Huasheng Tiancheng achieving consecutive gains [1] - The semiconductor sector was active, with Shenghui Integration and Longxun Co. hitting the daily limit [1] - The robotics sector saw some strength, with Shoukai Co. achieving three gains in five days [1] - Conversely, the recent popular themes faced adjustments, with the Fujian sector suffering heavy losses, leading to multiple stocks like Fujian Jinsen and Fujian Cement hitting the daily limit down [1] - The lithium battery sector showed weakness, with Shida Shenghua hitting the daily limit down [1]