A-share closing review: The ChiNext Index closed strongly up 5.3% for the whole day, and the computing power hardware stocks collectively surged.

Today, the three main A-share indexes collectively rose. As of the close, the Shanghai Composite Index rose by 1.61%, the Shenzhen Component Index rose by 3.79%, the ChiNext Index rose by 5.3%, the BCI Index rose by 1.71%, and the Kechuang 50 Index rose by 5.12%. The total turnover of the entire market was 3.05 trillion yuan, a decrease of 185.4 billion yuan from the previous day, with over 3,900 stocks in the entire market rising. In terms of sector themes, sectors such as components, CPO, PET copper foils, PCB concepts, and electronic chemicals performed well, while coal mining processing, kitchen and bathroom appliances, banks, beer concepts, and chicken farming sectors saw declines. On the market, the PCB concept sector saw a strong surge in limit-up, with more than 30 stocks such as International Composite Materials, Tongguan Copper Foil, and Yihao New Materials hitting the limit-up during the trading day, while Xinyu Shares, Fangbang Shares, and Sitec Technology performed well. The CPO sector also showed strength, with stocks like Hongda Electronics, Taichenguang, and Changxin Bochuang hitting the 20% limit-up, with a total of more than 20 stocks hitting the limit-up, while Sanhuan Group, Huaguang New Materials, and Hongdongguang topped the list. The electronic chemicals sector continued to rise, with stocks like Tiancheng Technology, Honghe Technology, and Guanhua Technology hitting the limit-up, and Laitex Broadcasting, Silane Technology, Guoci Materials, Tongyu New Materials, and Sanfu New Technology performed well. The coal mining and processing sector saw fluctuations and declines throughout the day, with Dayou Energy hitting the limit-down, while China Coal Energy, Guanghui Energy, Xinja Energy, and Shanxi Coal Industry all suffered significant declines.