午评：深成指半日微涨0.17%，消费电子板块集体爆发

Market Overview - The three major indices showed mixed performance in early trading, with the Shanghai Composite Index up by 0.07%, the Shenzhen Component Index up by 0.17%, and the ChiNext Index down by 0.09% [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 1.3556 trillion yuan, a decrease of 155.2 billion yuan compared to the previous day [1] - Over 3,400 stocks in the market experienced declines [1] Sector Performance - The sectors with notable gains included precious metals, consumer electronics, storage chips, liquid cooling servers, and humanoid robot concepts [1] - Conversely, the sectors that saw significant declines included film and cinema, energy metals, photovoltaic equipment, tourism and hotels, dairy, and cement [1] Notable Stocks - In the consumer electronics sector, several stocks surged, with Luxshare Precision, Hongfu Huan, and Guoguang Electric all hitting the upper limit [1] - The liquid cooling server sector experienced a breakout, with Invec hitting the upper limit and Industrial Fulian rising over 8%, reaching a new historical high, along with gains from Siquan New Materials and Shenling Environment [1] - Precious metals and storage chips also saw upward movement during the trading session [1] - The film and cinema sector faced significant declines, with Jinyi Cinemas hitting the lower limit, and China Film, Happiness Blue Sea, and Hengdian Film all experiencing substantial drops [1] - The energy metals sector opened high but fell back, with companies like Tengyuan Cobalt, Tianqi Lithium, and Ganfeng Lithium all experiencing declines [1]