Summary: The ChiNext Index traded in a narrow range and rose by 0.54%, with the gold and non-ferrous metals sectors leading the gains.

The three major indexes of A shares rose and fell differently today. As of the close, the Shanghai Composite Index fell by 0.17%, the Shenzhen Component Index rose by 0.12%, the Growth Enterprise Index rose by 0.54%, the ChiNext Index fell by 2.47%, and the Science and Technology Innovation Index fell by 1.49%. The total turnover of the market was 3.2644 trillion yuan, an increase of 37.4 billion yuan from the previous day, with over 4000 stocks declining. In terms of sector themes, precious metals, PCB, diamond cultivation, steel, and electric motor sectors saw the highest gains; while fiber optic concepts, commercial aerospace, computing power leasing, semiconductors, and controlled nuclear fusion sectors saw the biggest losses. On the market, precious metals and non-ferrous metal sectors opened low and rose, with Zhaoyuan Gold rising by the limit early in the morning, and Western Gold, Chifeng Gold, and Zijin Mining ranking among the top gainers. Most PCB concept stocks rose in the afternoon, with Shengyi Electronics rising by the limit, Baoding Technology, and Shengyi Technology also rising by the limit, and Shanghai Electric Power rising by over 9%. The diamond cultivation sector continued its strong performance from yesterday, with Yellow River Cyclone rising by the limit for the third consecutive day, and Liangliang Diamond, Huifeng Diamond, and Sifangda ranking among the top gainers. Fiber optic concept stocks fluctuated underwater throughout the day, with Sanwang Communication, Jiguang Technology, and Tongding Interconnection ranking among the top decliners. The computing power leasing sector also showed weakness, with Dawei Technology, Zhizhen Technology hitting the limit down, and Pingzhi Information, and Hangyun Technology falling by over 10%.