A股午评：沪指涨1.18%创近十年新高，超4400股上涨！A股市值总和突破100万亿

Market Performance - The three major A-share indices collectively rose, with the Shanghai Composite Index increasing by 1.18% to 3740.5 points, reaching the highest level since August 21, 2015 [1] - The Shenzhen Component Index rose by 2.25%, and the ChiNext Index increased by 3.63%, both hitting new highs since April and February 2023 respectively [1] - The total market capitalization of A-shares surpassed 100 trillion yuan, setting a historical record [1] - The half-day trading volume in the Shanghai and Shenzhen markets reached 17,467 billion yuan, an increase of 4,196 billion yuan compared to the previous day, with over 4,400 stocks rising [1] Sector Performance - The film and theater sector showed strong performance, with stocks like Baida Qiancheng and Huace Film hitting the daily limit up, and the total box office for the summer film season approaching 10 billion yuan [1] - The liquid cooling server concept saw a surge, with Jin Tian Co. achieving four consecutive limit-ups and Chuanrun Co. achieving two consecutive limit-ups, along with several other stocks hitting the limit [1] - The consumer electronics sector also rose, with stocks like Yingshi Innovation and Yidong Electronics hitting the daily limit up [1] - Rare earth permanent magnet concept stocks collectively strengthened, with Northern Rare Earth and Huahong Technology hitting the limit [1] - Gold stocks experienced a correction, with Shandong Gold and Chifeng Gold both declining by over 1% [1]