今日A股，全线收涨

Market Overview - The A-share market experienced a rebound today, with all three major indices closing in the green, and the ChiNext index rising nearly 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 2.09 trillion yuan, an increase of 235.1 billion yuan compared to the previous trading day [1] Sector Performance - The commercial aerospace sector continued its strong performance, with nearly 20 stocks, including Zai Sheng Technology, hitting the daily limit [1] - The controllable nuclear fusion concept saw significant gains, with stocks like Guoji Heavy Industry and Zhongzhou Special Materials also hitting the daily limit [1] - The electric grid equipment sector experienced a rapid rise, with stocks such as Zhongneng Electric and Baobian Electric reaching the daily limit [1] - Semiconductor equipment stocks were actively traded, with Yaxiang Integration hitting the daily limit and setting a new historical high [1] - On the downside, the retail sector faced declines, with Central Plaza hitting the daily limit [1][2] Index Performance - By the end of the trading session, the Shanghai Composite Index rose by 0.41%, the Shenzhen Component Index increased by 0.84%, and the ChiNext Index gained 0.97% [3]