收评：三大指数探底回升集体收涨，深圳本地、煤炭板块涨幅居前

Market Performance - The three major A-share indices collectively rose, with the Shanghai Composite Index up by 0.22%, the Shenzhen Component Index up by 0.22%, and the ChiNext Index up by 0.09%. However, the North Stock 50 Index fell by 1.07% [1]. Trading Volume - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 16,607 billion yuan, a decrease of 295 billion yuan compared to the previous day. Nearly 3,000 stocks in the market experienced an increase [2]. Sector Performance - The sectors that saw significant gains included Shenzhen state-owned enterprise reform, coal mining and processing, energy metals, film and television, and quantum technology. Conversely, sectors such as engineering machinery, cultivated diamonds, oil and gas exploration and services, CPO, and innovative drug concepts experienced declines [2]. Notable Stocks - Local Shenzhen stocks surged, with over ten stocks including Jian Ke Yuan, Guangtian Group, Shen Saige, Te Fa Information, and Shen Wu A hitting the daily limit. The coal sector continued its recent upward trend, with Da You Energy achieving eight consecutive limit-ups, and stocks like Zhengzhou Coal Electricity, Antai Group, and Shanghai Energy also reaching their limits [2]. Lithium Mining Activity - The lithium mining sector showed notable activity, with Shengxin Lithium Energy hitting the daily limit, followed by Ganfeng Lithium and Tianqi Lithium also rising [2]. Other Sector Movements - Quantum technology, short drama games, and port shipping sectors experienced fluctuations during the trading session. On the other hand, the cultivated diamond, engineering machinery, and oil and gas exploration sectors saw collective pullbacks, with stocks like Huifeng Diamond, Power Diamond, Construction Machinery, Shanhe Intelligent, Zhun Oil Shares, and Tongyuan Petroleum leading the declines. Innovative drug concept stocks lagged, with Rongchang Bio, Hitec Bio, and Shutai Shen underperforming [2].