收评：沪指震荡调整跌0.4% 多只高位股持续获资金追捧

Core Viewpoint - The market experienced a slight decline with the Shanghai Composite Index falling by 0.4%, amidst a backdrop of fluctuating trading activity and continued interest in high-position stocks [1] Market Performance - The total trading volume in the Shanghai and Shenzhen markets was 1.09 trillion, a decrease of 62.9 billion compared to the previous trading day [1] - The Shanghai Composite Index closed down by 0.4%, the Shenzhen Component Index down by 0.07%, and the ChiNext Index down by 0.19% [1] Stock Highlights - High-position stocks continued to attract capital, with several stocks such as Yuzhong Sanxia A hitting the daily limit [1] - Over 3,000 stocks in the market saw an increase, indicating a generally positive sentiment among individual stocks despite the overall index decline [1] Sector Performance - The robotics sector saw a collective surge, with stocks like Madi Technology reaching the daily limit [1] - Controlled nuclear fusion concept stocks strengthened again, with Baili Electric also hitting the daily limit [1] - The intelligent driving sector was active, with multiple stocks including Luchang Technology reaching the daily limit [1] - Conversely, logistics concept stocks underwent adjustments, with Huaguang Source Sea dropping over 10% [1] - Sectors with notable gains included PEEK materials, controlled nuclear fusion, intelligent cockpit, and humanoid robots, while logistics, beauty care, insurance, and liquor sectors faced declines [1]