收评：沪指涨超1%逼近4000点，两市放量超3600亿

Market Overview - The market experienced a strong upward trend, with the Shanghai Composite Index rising over 1% and reaching a ten-year high, approaching 4000 points [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.34 trillion, an increase of 365.9 billion compared to the previous trading day [1] Sector Performance - Leading sectors included storage chips, CPO, and controllable nuclear fusion, while gaming and wind power equipment sectors saw declines [2] - Notable stocks in the storage chip sector, such as Demingli and Jiangbolong, reached new highs, with several stocks in the computing hardware sector also performing strongly [2] Stock Movement - A total of 3361 stocks rose, while 217 remained unchanged, and 63 stocks hit the daily limit up [5] - The market heat index was recorded at 56, indicating a moderate level of market activity [5] Limit-Up Performance - The limit-up performance showed a sealing rate of 63%, with a high opening rate of 74% and a profit rate of 2.73% [6] - The number of stocks hitting limit-up included 38 on the first board, 6 on the second, and 3 on the third [6]