PANews, June 22 – According to a report by Cailian Press, the market experienced a volatile rebound, with a clear divergence between the yellow and white lines, and heavyweight stocks showing relatively strong performance. The combined trading volume of the Shanghai and Shenzhen stock exchanges reached 3.74 trillion yuan, the second highest in history, an increase of 427.1 billion yuan compared to the previous trading day. On the market, hot spots rotated rapidly, with over 2,900 stocks rising across the entire market. By sector, the broader financial sector surged, with GF Securities, Changjiang Securities, China Securities, and New China Life hitting the daily limit up. The non-ferrous metals · zirconium concept continued its strong momentum, with Changyu Group achieving 4 boards in 5 days, Aidite and Orient Zirconic hitting 2 consecutive boards, and Triumph Science & Technology achieving 2 boards in 3 days. The lab-grown diamond concept strengthened, with Power Diamond and SF Diamond hitting the 20% daily limit up, and Huanghe Whirlwind also hitting the limit up. The chemical sector saw unusual upward movement, with Yuntianhua, Liuguo Chemical, and Chengxing Chemical hitting the daily limit up. On the downside, the semiconductor equipment sector fluctuated and pulled back, with Wavelength Opto-Electronic, Forecam Optics, and Qiangyi Co. all declining. At the close, the Shanghai Composite Index rose 1.78%, the Shenzhen Component Index rose 2.13%, and the ChiNext Index rose 2.52%.