A-share market closing review: ChiNext Index up nearly 3% in a single day, optical optoelectronics and semiconductor sectors strengthen

CoinFeed June 30 news, according to Jin10 reports, the three major A-share indices fluctuated and strengthened throughout the day, with the ChiNext Index once rising more than 3% during the session, and the Shanghai Composite Index accelerating upward near the close. As of the close, the Shanghai Composite Index rose 0.5%, the Shenzhen Component Index rose 2.48%, and the ChiNext Index rose 2.99%; the turnover of the Shanghai and Shenzhen markets exceeded 3.2 trillion yuan, and more than 2,900 individual stocks rose. On the market, hot sectors rotated frequently, with the optical optoelectronics sector strengthening all day, and multiple stocks such as Tianshan Electronics hitting the daily limit. In the afternoon, the chip industry chain rose, with optical chips, analog chips and other directions leading the gains, and stocks such as Chang Guang Huaxin and Fuman Micro hitting the daily limit. The robot concept stocks were also active in the afternoon, with stocks like Leaderdrive rising. Sectors such as semiconductors, glass substrate concepts, commercial aerospace, and the internet led the gains. Sectors such as petrochemicals, chemical fibers, engineering machinery, and coal led the declines.