A股三大指数，全线收红

Core Viewpoint - The A-share market experienced a rebound today, with all three major indices closing in the green, indicating a positive market sentiment despite a decrease in trading volume compared to the previous day [1]. Market Performance - The total trading volume in the Shanghai and Shenzhen markets reached 1.64 trillion yuan, a decrease of 23.9 billion yuan from the previous trading day [1]. - The Shanghai Composite Index rose by 0.22%, the Shenzhen Component Index increased by 0.22%, and the ChiNext Index saw a slight gain of 0.09% [1]. Sector Performance - The Shenzhen local stocks led the market gains, with over ten stocks, including TeLi A and Shenzhen Saige, hitting the daily limit [1]. - The coal sector saw a collective surge, with Da You Energy achieving eight consecutive trading limit ups, and several other stocks like Zhengzhou Coal Electricity and Liaoning Energy also performing well with two limit ups in four days [1]. - Lithium mining concept stocks strengthened in the afternoon, with Shengxin Lithium Energy hitting the daily limit [1]. - Quantum technology stocks showed active performance towards the market close, with companies like Shenzhou Information and Keda Guokuan also reaching the daily limit [1]. - Conversely, the engineering machinery sector weakened, with Construction Machinery hitting the daily limit down [1]. Leading and Lagging Sectors - The sectors with the highest gains included Shenzhen state-owned enterprise reform, coal, and energy metals [1]. - The sectors that experienced the most significant declines were cultivated diamonds, engineering machinery, and oil and gas [1].