股市三点钟丨沪指收涨1.18%，剑指4000点！两市合计成交额2.34万亿元

Core Points - A-shares experienced a collective rise with the Shanghai Composite Index reaching a new high, closing at 3996.94 points, just below the 4000-point mark, marking the highest level in over a decade [1] - The Shenzhen Component Index and the ChiNext Index also saw gains, closing at 13489.4 points and 3234.45 points respectively, with increases of 1.51% and 1.98% [1] - The high-bandwidth memory sector led the market, with significant gains in storage chip stocks, including Jiangbolong rising over 19% and several stocks like Daway and Zhaoyi Innovation hitting the daily limit [1] Market Activity - A total of 3361 stocks in the A-share market closed in the green, with 63 stocks hitting the daily limit, while 1862 stocks closed in the red, including 15 stocks that hit the lower limit [2] - The trading volume was substantial, with the Shanghai Stock Exchange recording a turnover of 10,434.04 billion yuan and the Shenzhen Stock Exchange 12,967.27 billion yuan, leading to a combined turnover of 23.4 trillion yuan, indicating a significant increase compared to the previous trading day [2]